ICD-10 · PDGM grouping

M05-M14 — Inflammatory polyarthropathies

Every ICD-10-CM code in this range and the PDGM clinical group CMS assigns to it, read from the CMS grouper crosswalk v07.1.26.

OASIS-E2 v1.00.0 · ingested 2026-04-26

Codes in range

1185

No clinical group

411

A period cannot be grouped from these.

Barred as primary

CMS rejects these in the primary position.

Where these codes group

774 of the 1185 codes in M05-M14 group to Musculoskeletal Rehabilitation. A further 411 are assigned no clinical group at all, which means a 30-day period cannot be grouped from them.

EMusculoskeletal Rehabilitation774

Every code in M05-M14

Descriptions are CMS’s own, abbreviated as CMS abbreviates them.

Code	Description	Clinical group	Primary position
M0500	Felty's syndrome, unspecified site	None	Cannot group
M05011	Felty's syndrome, right shoulder	E	Accepted
M05012	Felty's syndrome, left shoulder	E	Accepted
M05019	Felty's syndrome, unspecified shoulder	None	Cannot group
M05021	Felty's syndrome, right elbow	E	Accepted
M05022	Felty's syndrome, left elbow	E	Accepted
M05029	Felty's syndrome, unspecified elbow	None	Cannot group
M05031	Felty's syndrome, right wrist	E	Accepted
M05032	Felty's syndrome, left wrist	E	Accepted
M05039	Felty's syndrome, unspecified wrist	None	Cannot group
M05041	Felty's syndrome, right hand	E	Accepted
M05042	Felty's syndrome, left hand	E	Accepted
M05049	Felty's syndrome, unspecified hand	None	Cannot group
M05051	Felty's syndrome, right hip	E	Accepted
M05052	Felty's syndrome, left hip	E	Accepted
M05059	Felty's syndrome, unspecified hip	None	Cannot group
M05061	Felty's syndrome, right knee	E	Accepted
M05062	Felty's syndrome, left knee	E	Accepted
M05069	Felty's syndrome, unspecified knee	None	Cannot group
M05071	Felty's syndrome, right ankle and foot	E	Accepted
M05072	Felty's syndrome, left ankle and foot	E	Accepted
M05079	Felty's syndrome, unspecified ankle and foot	None	Cannot group
M0509	Felty's syndrome, multiple sites	E	Accepted
M0510	Rheumatoid lung disease w rheumatoid arthritis of unsp site	None	Cannot group
M05111	Rheumatoid lung disease w rheumatoid arthritis of r shoulder	E	Accepted
M05112	Rheumatoid lung disease w rheumatoid arthritis of l shoulder	E	Accepted
M05119	Rheu lung disease w rheumatoid arthritis of unsp shoulder	None	Cannot group
M05121	Rheumatoid lung disease w rheumatoid arthritis of r elbow	E	Accepted
M05122	Rheumatoid lung disease w rheumatoid arthritis of left elbow	E	Accepted
M05129	Rheumatoid lung disease w rheumatoid arthritis of unsp elbow	None	Cannot group
M05131	Rheumatoid lung disease w rheumatoid arthritis of r wrist	E	Accepted
M05132	Rheumatoid lung disease w rheumatoid arthritis of left wrist	E	Accepted
M05139	Rheumatoid lung disease w rheumatoid arthritis of unsp wrist	None	Cannot group
M05141	Rheumatoid lung disease w rheumatoid arthritis of right hand	E	Accepted
M05142	Rheumatoid lung disease w rheumatoid arthritis of left hand	E	Accepted
M05149	Rheumatoid lung disease w rheumatoid arthritis of unsp hand	None	Cannot group
M05151	Rheumatoid lung disease w rheumatoid arthritis of right hip	E	Accepted
M05152	Rheumatoid lung disease w rheumatoid arthritis of left hip	E	Accepted
M05159	Rheumatoid lung disease w rheumatoid arthritis of unsp hip	None	Cannot group
M05161	Rheumatoid lung disease w rheumatoid arthritis of right knee	E	Accepted
M05162	Rheumatoid lung disease w rheumatoid arthritis of left knee	E	Accepted
M05169	Rheumatoid lung disease w rheumatoid arthritis of unsp knee	None	Cannot group
M05171	Rheu lung disease w rheumatoid arthritis of right ank/ft	E	Accepted
M05172	Rheu lung disease w rheumatoid arthritis of left ank/ft	E	Accepted
M05179	Rheu lung disease w rheumatoid arthritis of unsp ank/ft	None	Cannot group
M0519	Rheumatoid lung disease w rheumatoid arthritis mult site	E	Accepted
M0520	Rheumatoid vasculitis with rheumatoid arthritis of unsp site	None	Cannot group
M05211	Rheumatoid vasculitis w rheumatoid arthritis of r shoulder	E	Accepted
M05212	Rheumatoid vasculitis w rheumatoid arthritis of l shoulder	E	Accepted
M05219	Rheu vasculitis w rheumatoid arthritis of unsp shoulder	None	Cannot group
M05221	Rheumatoid vasculitis w rheumatoid arthritis of right elbow	E	Accepted
M05222	Rheumatoid vasculitis w rheumatoid arthritis of left elbow	E	Accepted
M05229	Rheumatoid vasculitis w rheumatoid arthritis of unsp elbow	None	Cannot group
M05231	Rheumatoid vasculitis w rheumatoid arthritis of right wrist	E	Accepted
M05232	Rheumatoid vasculitis w rheumatoid arthritis of left wrist	E	Accepted
M05239	Rheumatoid vasculitis w rheumatoid arthritis of unsp wrist	None	Cannot group
M05241	Rheumatoid vasculitis w rheumatoid arthritis of right hand	E	Accepted
M05242	Rheumatoid vasculitis with rheumatoid arthritis of left hand	E	Accepted
M05249	Rheumatoid vasculitis with rheumatoid arthritis of unsp hand	None	Cannot group
M05251	Rheumatoid vasculitis with rheumatoid arthritis of right hip	E	Accepted
M05252	Rheumatoid vasculitis with rheumatoid arthritis of left hip	E	Accepted
M05259	Rheumatoid vasculitis with rheumatoid arthritis of unsp hip	None	Cannot group
M05261	Rheumatoid vasculitis w rheumatoid arthritis of right knee	E	Accepted
M05262	Rheumatoid vasculitis with rheumatoid arthritis of left knee	E	Accepted
M05269	Rheumatoid vasculitis with rheumatoid arthritis of unsp knee	None	Cannot group
M05271	Rheumatoid vasculitis w rheumatoid arthritis of right ank/ft	E	Accepted
M05272	Rheumatoid vasculitis w rheumatoid arthritis of left ank/ft	E	Accepted
M05279	Rheumatoid vasculitis w rheumatoid arthritis of unsp ank/ft	None	Cannot group
M0529	Rheumatoid vasculitis w rheumatoid arthritis mult site	E	Accepted
M0530	Rheumatoid heart disease w rheumatoid arthritis of unsp site	None	Cannot group
M05311	Rheu heart disease w rheumatoid arthritis of r shoulder	E	Accepted
M05312	Rheu heart disease w rheumatoid arthritis of l shoulder	E	Accepted
M05319	Rheu heart disease w rheumatoid arthritis of unsp shoulder	None	Cannot group
M05321	Rheumatoid heart disease w rheumatoid arthritis of r elbow	E	Accepted
M05322	Rheumatoid heart disease w rheumatoid arthritis of l elbow	E	Accepted
M05329	Rheu heart disease w rheumatoid arthritis of unsp elbow	None	Cannot group
M05331	Rheumatoid heart disease w rheumatoid arthritis of r wrist	E	Accepted
M05332	Rheumatoid heart disease w rheumatoid arthritis of l wrist	E	Accepted
M05339	Rheu heart disease w rheumatoid arthritis of unsp wrist	None	Cannot group
M05341	Rheu heart disease w rheumatoid arthritis of right hand	E	Accepted
M05342	Rheumatoid heart disease w rheumatoid arthritis of left hand	E	Accepted
M05349	Rheumatoid heart disease w rheumatoid arthritis of unsp hand	None	Cannot group
M05351	Rheumatoid heart disease w rheumatoid arthritis of right hip	E	Accepted
M05352	Rheumatoid heart disease w rheumatoid arthritis of left hip	E	Accepted
M05359	Rheumatoid heart disease w rheumatoid arthritis of unsp hip	None	Cannot group
M05361	Rheu heart disease w rheumatoid arthritis of right knee	E	Accepted
M05362	Rheumatoid heart disease w rheumatoid arthritis of left knee	E	Accepted
M05369	Rheumatoid heart disease w rheumatoid arthritis of unsp knee	None	Cannot group
M05371	Rheu heart disease w rheumatoid arthritis of right ank/ft	E	Accepted
M05372	Rheu heart disease w rheumatoid arthritis of left ank/ft	E	Accepted
M05379	Rheu heart disease w rheumatoid arthritis of unsp ank/ft	None	Cannot group
M0539	Rheumatoid heart disease w rheumatoid arthritis mult site	E	Accepted
M0540	Rheumatoid myopathy with rheumatoid arthritis of unsp site	None	Too unspecified
M05411	Rheumatoid myopathy w rheumatoid arthritis of right shoulder	E	Accepted
M05412	Rheumatoid myopathy w rheumatoid arthritis of left shoulder	E	Accepted
M05419	Rheumatoid myopathy w rheumatoid arthritis of unsp shoulder	None	Too unspecified
M05421	Rheumatoid myopathy with rheumatoid arthritis of right elbow	E	Accepted
M05422	Rheumatoid myopathy with rheumatoid arthritis of left elbow	E	Accepted
M05429	Rheumatoid myopathy with rheumatoid arthritis of unsp elbow	None	Too unspecified
M05431	Rheumatoid myopathy with rheumatoid arthritis of right wrist	E	Accepted
M05432	Rheumatoid myopathy with rheumatoid arthritis of left wrist	E	Accepted
M05439	Rheumatoid myopathy with rheumatoid arthritis of unsp wrist	None	Too unspecified
M05441	Rheumatoid myopathy with rheumatoid arthritis of right hand	E	Accepted
M05442	Rheumatoid myopathy with rheumatoid arthritis of left hand	E	Accepted
M05449	Rheumatoid myopathy with rheumatoid arthritis of unsp hand	None	Too unspecified
M05451	Rheumatoid myopathy with rheumatoid arthritis of right hip	E	Accepted
M05452	Rheumatoid myopathy with rheumatoid arthritis of left hip	E	Accepted
M05459	Rheumatoid myopathy with rheumatoid arthritis of unsp hip	None	Too unspecified
M05461	Rheumatoid myopathy with rheumatoid arthritis of right knee	E	Accepted
M05462	Rheumatoid myopathy with rheumatoid arthritis of left knee	E	Accepted
M05469	Rheumatoid myopathy with rheumatoid arthritis of unsp knee	None	Too unspecified
M05471	Rheumatoid myopathy w rheumatoid arthritis of right ank/ft	E	Accepted
M05472	Rheumatoid myopathy w rheumatoid arthritis of left ank/ft	E	Accepted
M05479	Rheumatoid myopathy w rheumatoid arthritis of unsp ank/ft	None	Too unspecified
M0549	Rheumatoid myopathy w rheumatoid arthritis of multiple sites	E	Accepted
M0550	Rheumatoid polyneurop w rheumatoid arthritis of unsp site	None	Cannot group
M05511	Rheumatoid polyneurop w rheumatoid arthritis of r shoulder	E	Accepted
M05512	Rheumatoid polyneurop w rheumatoid arthritis of l shoulder	E	Accepted
M05519	Rheu polyneurop w rheumatoid arthritis of unsp shoulder	None	Cannot group
M05521	Rheumatoid polyneurop w rheumatoid arthritis of right elbow	E	Accepted
M05522	Rheumatoid polyneurop w rheumatoid arthritis of left elbow	E	Accepted
M05529	Rheumatoid polyneurop w rheumatoid arthritis of unsp elbow	None	Cannot group
M05531	Rheumatoid polyneurop w rheumatoid arthritis of right wrist	E	Accepted
M05532	Rheumatoid polyneurop w rheumatoid arthritis of left wrist	E	Accepted
M05539	Rheumatoid polyneurop w rheumatoid arthritis of unsp wrist	None	Cannot group
M05541	Rheumatoid polyneurop w rheumatoid arthritis of right hand	E	Accepted
M05542	Rheumatoid polyneurop w rheumatoid arthritis of left hand	E	Accepted
M05549	Rheumatoid polyneurop w rheumatoid arthritis of unsp hand	None	Cannot group
M05551	Rheumatoid polyneurop w rheumatoid arthritis of right hip	E	Accepted
M05552	Rheumatoid polyneuropathy w rheumatoid arthritis of left hip	E	Accepted
M05559	Rheumatoid polyneuropathy w rheumatoid arthritis of unsp hip	None	Cannot group
M05561	Rheumatoid polyneurop w rheumatoid arthritis of right knee	E	Accepted
M05562	Rheumatoid polyneurop w rheumatoid arthritis of left knee	E	Accepted
M05569	Rheumatoid polyneurop w rheumatoid arthritis of unsp knee	None	Cannot group
M05571	Rheumatoid polyneurop w rheumatoid arthritis of right ank/ft	E	Accepted
M05572	Rheumatoid polyneurop w rheumatoid arthritis of left ank/ft	E	Accepted
M05579	Rheumatoid polyneurop w rheumatoid arthritis of unsp ank/ft	None	Cannot group
M0559	Rheumatoid polyneuropathy w rheumatoid arthritis mult site	E	Accepted
M0560	Rheu arthritis of unsp site w involv of organs and systems	None	Cannot group
M05611	Rheu arthritis of r shoulder w involv of organs and systems	E	Accepted
M05612	Rheu arthritis of l shoulder w involv of organs and systems	E	Accepted
M05619	Rheu arthrit of unsp shoulder w involv of organs and systems	None	Cannot group
M05621	Rheu arthritis of r elbow w involv of organs and systems	E	Accepted
M05622	Rheu arthritis of l elbow w involv of organs and systems	E	Accepted
M05629	Rheu arthritis of unsp elbow w involv of organs and systems	None	Cannot group
M05631	Rheu arthritis of r wrist w involv of organs and systems	E	Accepted
M05632	Rheu arthritis of l wrist w involv of organs and systems	E	Accepted
M05639	Rheu arthritis of unsp wrist w involv of organs and systems	None	Cannot group
M05641	Rheu arthritis of right hand w involv of organs and systems	E	Accepted
M05642	Rheu arthritis of left hand w involv of organs and systems	E	Accepted
M05649	Rheu arthritis of unsp hand w involv of organs and systems	None	Cannot group
M05651	Rheu arthritis of right hip w involv of organs and systems	E	Accepted
M05652	Rheu arthritis of left hip w involv of organs and systems	E	Accepted
M05659	Rheu arthritis of unsp hip w involv of organs and systems	None	Cannot group
M05661	Rheu arthritis of right knee w involv of organs and systems	E	Accepted
M05662	Rheu arthritis of left knee w involv of organs and systems	E	Accepted
M05669	Rheu arthritis of unsp knee w involv of organs and systems	None	Cannot group
M05671	Rheu arthrit of right ank/ft w involv of organs and systems	E	Accepted
M05672	Rheu arthritis of left ank/ft w involv of organs and systems	E	Accepted
M05679	Rheu arthritis of unsp ank/ft w involv of organs and systems	None	Cannot group
M0569	Rheu arthritis mult site w involv of organs and systems	E	Accepted
M0570	Rheu arthritis w rheu factor of unsp site w/o org/sys involv	None	Cannot group
M05711	Rheu arthrit w rheu factor of r shoulder w/o org/sys involv	E	Accepted
M05712	Rheu arthrit w rheu factor of l shoulder w/o org/sys involv	E	Accepted
M05719	Rheu arthrit w rheu factor of unsp shldr w/o org/sys involv	None	Cannot group
M05721	Rheu arthritis w rheu factor of r elbow w/o org/sys involv	E	Accepted
M05722	Rheu arthritis w rheu factor of l elbow w/o org/sys involv	E	Accepted
M05729	Rheu arthrit w rheu factor of unsp elbow w/o org/sys involv	None	Cannot group
M05731	Rheu arthritis w rheu factor of r wrist w/o org/sys involv	E	Accepted
M05732	Rheu arthritis w rheu factor of l wrist w/o org/sys involv	E	Accepted
M05739	Rheu arthrit w rheu factor of unsp wrist w/o org/sys involv	None	Cannot group
M05741	Rheu arthritis w rheu factor of r hand w/o org/sys involv	E	Accepted
M05742	Rheu arthritis w rheu factor of left hand w/o org/sys involv	E	Accepted
M05749	Rheu arthritis w rheu factor of unsp hand w/o org/sys involv	None	Cannot group
M05751	Rheu arthritis w rheu factor of right hip w/o org/sys involv	E	Accepted
M05752	Rheu arthritis w rheu factor of left hip w/o org/sys involv	E	Accepted
M05759	Rheu arthritis w rheu factor of unsp hip w/o org/sys involv	None	Cannot group
M05761	Rheu arthritis w rheu factor of r knee w/o org/sys involv	E	Accepted
M05762	Rheu arthritis w rheu factor of left knee w/o org/sys involv	E	Accepted
M05769	Rheu arthritis w rheu factor of unsp knee w/o org/sys involv	None	Cannot group
M05771	Rheu arthrit w rheu fctr of right ank/ft w/o org/sys involv	E	Accepted
M05772	Rheu arthrit w rheu factor of left ank/ft w/o org/sys involv	E	Accepted
M05779	Rheu arthrit w rheu factor of unsp ank/ft w/o org/sys involv	None	Cannot group
M0579	Rheu arthritis w rheu factor mult site w/o org/sys involv	E	Accepted
M057A	Rheu arthrit with rheu factor of oth site w/o org/sys invl	E	Accepted
M0580	Oth rheumatoid arthritis with rheumatoid factor of unsp site	None	Cannot group
M05811	Oth rheumatoid arthritis w rheumatoid factor of r shoulder	E	Accepted
M05812	Oth rheumatoid arthritis w rheumatoid factor of l shoulder	E	Accepted
M05819	Oth rheu arthritis w rheumatoid factor of unsp shoulder	None	Cannot group
M05821	Oth rheumatoid arthritis w rheumatoid factor of right elbow	E	Accepted
M05822	Oth rheumatoid arthritis w rheumatoid factor of left elbow	E	Accepted
M05829	Oth rheumatoid arthritis w rheumatoid factor of unsp elbow	None	Cannot group
M05831	Oth rheumatoid arthritis w rheumatoid factor of right wrist	E	Accepted
M05832	Oth rheumatoid arthritis w rheumatoid factor of left wrist	E	Accepted
M05839	Oth rheumatoid arthritis w rheumatoid factor of unsp wrist	None	Cannot group
M05841	Oth rheumatoid arthritis w rheumatoid factor of right hand	E	Accepted
M05842	Oth rheumatoid arthritis with rheumatoid factor of left hand	E	Accepted
M05849	Oth rheumatoid arthritis with rheumatoid factor of unsp hand	None	Cannot group
M05851	Oth rheumatoid arthritis with rheumatoid factor of right hip	E	Accepted
M05852	Oth rheumatoid arthritis with rheumatoid factor of left hip	E	Accepted
M05859	Oth rheumatoid arthritis with rheumatoid factor of unsp hip	None	Cannot group
M05861	Oth rheumatoid arthritis w rheumatoid factor of right knee	E	Accepted
M05862	Oth rheumatoid arthritis with rheumatoid factor of left knee	E	Accepted
M05869	Oth rheumatoid arthritis with rheumatoid factor of unsp knee	None	Cannot group
M05871	Oth rheumatoid arthritis w rheumatoid factor of right ank/ft	E	Accepted
M05872	Oth rheumatoid arthritis w rheumatoid factor of left ank/ft	E	Accepted
M05879	Oth rheumatoid arthritis w rheumatoid factor of unsp ank/ft	None	Cannot group
M0589	Oth rheumatoid arthritis w rheumatoid factor mult site	E	Accepted
M058A	Other rheu arthritis with rheumatoid factor of oth site	E	Accepted
M059	Rheumatoid arthritis with rheumatoid factor, unspecified	None	Cannot group
M05A	Abn rheu fctr & anti-citrul protein antibody w rheu arthrit	None	Cannot group
M0600	Rheumatoid arthritis without rheumatoid factor, unsp site	None	Cannot group
M06011	Rheumatoid arthritis w/o rheumatoid factor, right shoulder	E	Accepted
M06012	Rheumatoid arthritis w/o rheumatoid factor, left shoulder	E	Accepted
M06019	Rheumatoid arthritis w/o rheumatoid factor, unsp shoulder	None	Cannot group
M06021	Rheumatoid arthritis without rheumatoid factor, right elbow	E	Accepted
M06022	Rheumatoid arthritis without rheumatoid factor, left elbow	E	Accepted
M06029	Rheumatoid arthritis without rheumatoid factor, unsp elbow	None	Cannot group
M06031	Rheumatoid arthritis without rheumatoid factor, right wrist	E	Accepted
M06032	Rheumatoid arthritis without rheumatoid factor, left wrist	E	Accepted
M06039	Rheumatoid arthritis without rheumatoid factor, unsp wrist	None	Cannot group
M06041	Rheumatoid arthritis without rheumatoid factor, right hand	E	Accepted
M06042	Rheumatoid arthritis without rheumatoid factor, left hand	E	Accepted
M06049	Rheumatoid arthritis without rheumatoid factor, unsp hand	None	Cannot group
M06051	Rheumatoid arthritis without rheumatoid factor, right hip	E	Accepted
M06052	Rheumatoid arthritis without rheumatoid factor, left hip	E	Accepted
M06059	Rheumatoid arthritis without rheumatoid factor, unsp hip	None	Cannot group
M06061	Rheumatoid arthritis without rheumatoid factor, right knee	E	Accepted
M06062	Rheumatoid arthritis without rheumatoid factor, left knee	E	Accepted
M06069	Rheumatoid arthritis without rheumatoid factor, unsp knee	None	Cannot group
M06071	Rheumatoid arthritis w/o rheumatoid factor, right ank/ft	E	Accepted
M06072	Rheumatoid arthritis w/o rheumatoid factor, left ank/ft	E	Accepted
M06079	Rheumatoid arthritis w/o rheumatoid factor, unsp ank/ft	None	Cannot group
M0608	Rheumatoid arthritis without rheumatoid factor, vertebrae	E	Accepted
M0609	Rheumatoid arthritis w/o rheumatoid factor, multiple sites	E	Accepted
M060A	Rheumatoid arthritis without rheumatoid factor, oth site	E	Accepted
M061	Adult-onset Still's disease	E	Accepted
M0620	Rheumatoid bursitis, unspecified site	None	Cannot group
M06211	Rheumatoid bursitis, right shoulder	E	Accepted
M06212	Rheumatoid bursitis, left shoulder	E	Accepted
M06219	Rheumatoid bursitis, unspecified shoulder	None	Cannot group
M06221	Rheumatoid bursitis, right elbow	E	Accepted
M06222	Rheumatoid bursitis, left elbow	E	Accepted
M06229	Rheumatoid bursitis, unspecified elbow	None	Cannot group
M06231	Rheumatoid bursitis, right wrist	E	Accepted
M06232	Rheumatoid bursitis, left wrist	E	Accepted
M06239	Rheumatoid bursitis, unspecified wrist	None	Cannot group
M06241	Rheumatoid bursitis, right hand	E	Accepted
M06242	Rheumatoid bursitis, left hand	E	Accepted
M06249	Rheumatoid bursitis, unspecified hand	None	Cannot group
M06251	Rheumatoid bursitis, right hip	E	Accepted
M06252	Rheumatoid bursitis, left hip	E	Accepted
M06259	Rheumatoid bursitis, unspecified hip	None	Cannot group
M06261	Rheumatoid bursitis, right knee	E	Accepted
M06262	Rheumatoid bursitis, left knee	E	Accepted
M06269	Rheumatoid bursitis, unspecified knee	None	Cannot group
M06271	Rheumatoid bursitis, right ankle and foot	E	Accepted
M06272	Rheumatoid bursitis, left ankle and foot	E	Accepted
M06279	Rheumatoid bursitis, unspecified ankle and foot	None	Cannot group
M0628	Rheumatoid bursitis, vertebrae	E	Accepted
M0629	Rheumatoid bursitis, multiple sites	E	Accepted
M0630	Rheumatoid nodule, unspecified site	None	Cannot group
M06311	Rheumatoid nodule, right shoulder	E	Accepted
M06312	Rheumatoid nodule, left shoulder	E	Accepted
M06319	Rheumatoid nodule, unspecified shoulder	None	Cannot group
M06321	Rheumatoid nodule, right elbow	E	Accepted
M06322	Rheumatoid nodule, left elbow	E	Accepted
M06329	Rheumatoid nodule, unspecified elbow	None	Cannot group
M06331	Rheumatoid nodule, right wrist	E	Accepted
M06332	Rheumatoid nodule, left wrist	E	Accepted
M06339	Rheumatoid nodule, unspecified wrist	None	Cannot group
M06341	Rheumatoid nodule, right hand	E	Accepted
M06342	Rheumatoid nodule, left hand	E	Accepted
M06349	Rheumatoid nodule, unspecified hand	None	Cannot group
M06351	Rheumatoid nodule, right hip	E	Accepted
M06352	Rheumatoid nodule, left hip	E	Accepted
M06359	Rheumatoid nodule, unspecified hip	None	Cannot group
M06361	Rheumatoid nodule, right knee	E	Accepted
M06362	Rheumatoid nodule, left knee	E	Accepted
M06369	Rheumatoid nodule, unspecified knee	None	Cannot group
M06371	Rheumatoid nodule, right ankle and foot	E	Accepted
M06372	Rheumatoid nodule, left ankle and foot	E	Accepted
M06379	Rheumatoid nodule, unspecified ankle and foot	None	Cannot group
M0638	Rheumatoid nodule, vertebrae	E	Accepted
M0639	Rheumatoid nodule, multiple sites	E	Accepted
M064	Inflammatory polyarthropathy	E	Accepted
M0680	Other specified rheumatoid arthritis, unspecified site	None	Cannot group
M06811	Other specified rheumatoid arthritis, right shoulder	E	Accepted
M06812	Other specified rheumatoid arthritis, left shoulder	E	Accepted
M06819	Other specified rheumatoid arthritis, unspecified shoulder	None	Cannot group
M06821	Other specified rheumatoid arthritis, right elbow	E	Accepted
M06822	Other specified rheumatoid arthritis, left elbow	E	Accepted
M06829	Other specified rheumatoid arthritis, unspecified elbow	None	Cannot group
M06831	Other specified rheumatoid arthritis, right wrist	E	Accepted
M06832	Other specified rheumatoid arthritis, left wrist	E	Accepted
M06839	Other specified rheumatoid arthritis, unspecified wrist	None	Cannot group
M06841	Other specified rheumatoid arthritis, right hand	E	Accepted
M06842	Other specified rheumatoid arthritis, left hand	E	Accepted
M06849	Other specified rheumatoid arthritis, unspecified hand	None	Cannot group
M06851	Other specified rheumatoid arthritis, right hip	E	Accepted
M06852	Other specified rheumatoid arthritis, left hip	E	Accepted
M06859	Other specified rheumatoid arthritis, unspecified hip	None	Cannot group
M06861	Other specified rheumatoid arthritis, right knee	E	Accepted
M06862	Other specified rheumatoid arthritis, left knee	E	Accepted
M06869	Other specified rheumatoid arthritis, unspecified knee	None	Cannot group
M06871	Other specified rheumatoid arthritis, right ankle and foot	E	Accepted
M06872	Other specified rheumatoid arthritis, left ankle and foot	E	Accepted
M06879	Oth rheumatoid arthritis, unspecified ankle and foot	None	Cannot group
M0688	Other specified rheumatoid arthritis, vertebrae	E	Accepted
M0689	Other specified rheumatoid arthritis, multiple sites	E	Accepted
M068A	Other specified rheumatoid arthritis, other specified site	E	Accepted
M069	Rheumatoid arthritis, unspecified	None	Cannot group
M0760	Enteropathic arthropathies, unspecified site	None	Cannot group
M07611	Enteropathic arthropathies, right shoulder	E	Accepted
M07612	Enteropathic arthropathies, left shoulder	E	Accepted
M07619	Enteropathic arthropathies, unspecified shoulder	None	Cannot group
M07621	Enteropathic arthropathies, right elbow	E	Accepted
M07622	Enteropathic arthropathies, left elbow	E	Accepted
M07629	Enteropathic arthropathies, unspecified elbow	None	Cannot group
M07631	Enteropathic arthropathies, right wrist	E	Accepted
M07632	Enteropathic arthropathies, left wrist	E	Accepted
M07639	Enteropathic arthropathies, unspecified wrist	None	Cannot group
M07641	Enteropathic arthropathies, right hand	E	Accepted
M07642	Enteropathic arthropathies, left hand	E	Accepted
M07649	Enteropathic arthropathies, unspecified hand	None	Cannot group
M07651	Enteropathic arthropathies, right hip	E	Accepted
M07652	Enteropathic arthropathies, left hip	E	Accepted
M07659	Enteropathic arthropathies, unspecified hip	None	Cannot group
M07661	Enteropathic arthropathies, right knee	E	Accepted
M07662	Enteropathic arthropathies, left knee	E	Accepted
M07669	Enteropathic arthropathies, unspecified knee	None	Cannot group
M07671	Enteropathic arthropathies, right ankle and foot	E	Accepted
M07672	Enteropathic arthropathies, left ankle and foot	E	Accepted
M07679	Enteropathic arthropathies, unspecified ankle and foot	None	Cannot group
M0768	Enteropathic arthropathies, vertebrae	E	Accepted
M0769	Enteropathic arthropathies, multiple sites	E	Accepted
M0800	Unsp juvenile rheumatoid arthritis of unspecified site	None	Cannot group
M08011	Unspecified juvenile rheumatoid arthritis, right shoulder	E	Accepted
M08012	Unspecified juvenile rheumatoid arthritis, left shoulder	E	Accepted
M08019	Unsp juvenile rheumatoid arthritis, unspecified shoulder	None	Cannot group
M08021	Unspecified juvenile rheumatoid arthritis, right elbow	E	Accepted
M08022	Unspecified juvenile rheumatoid arthritis, left elbow	E	Accepted
M08029	Unspecified juvenile rheumatoid arthritis, unspecified elbow	None	Cannot group
M08031	Unspecified juvenile rheumatoid arthritis, right wrist	E	Accepted
M08032	Unspecified juvenile rheumatoid arthritis, left wrist	E	Accepted
M08039	Unspecified juvenile rheumatoid arthritis, unspecified wrist	None	Cannot group
M08041	Unspecified juvenile rheumatoid arthritis, right hand	E	Accepted
M08042	Unspecified juvenile rheumatoid arthritis, left hand	E	Accepted
M08049	Unspecified juvenile rheumatoid arthritis, unspecified hand	None	Cannot group
M08051	Unspecified juvenile rheumatoid arthritis, right hip	E	Accepted
M08052	Unspecified juvenile rheumatoid arthritis, left hip	E	Accepted
M08059	Unspecified juvenile rheumatoid arthritis, unspecified hip	None	Cannot group
M08061	Unspecified juvenile rheumatoid arthritis, right knee	E	Accepted
M08062	Unspecified juvenile rheumatoid arthritis, left knee	E	Accepted
M08069	Unspecified juvenile rheumatoid arthritis, unspecified knee	None	Cannot group
M08071	Unsp juvenile rheumatoid arthritis, right ankle and foot	E	Accepted
M08072	Unsp juvenile rheumatoid arthritis, left ankle and foot	E	Accepted
M08079	Unsp juvenile rheumatoid arthritis, unsp ankle and foot	None	Cannot group
M0808	Unspecified juvenile rheumatoid arthritis, vertebrae	E	Accepted
M0809	Unspecified juvenile rheumatoid arthritis, multiple sites	E	Accepted
M080A	Unspecified juvenile rheumatoid arthritis, oth site	E	Accepted
M081	Juvenile ankylosing spondylitis	E	Accepted
M0820	Juvenile rheumatoid arthritis with systemic onset, unsp site	None	Cannot group
M08211	Juvenile rheumatoid arthritis w systemic onset, r shoulder	E	Accepted
M08212	Juvenile rheumatoid arthritis w systemic onset, l shoulder	E	Accepted
M08219	Juvenile rheu arthritis w systemic onset, unsp shoulder	None	Cannot group
M08221	Juvenile rheumatoid arthritis w systemic onset, right elbow	E	Accepted
M08222	Juvenile rheumatoid arthritis w systemic onset, left elbow	E	Accepted
M08229	Juvenile rheumatoid arthritis w systemic onset, unsp elbow	None	Cannot group
M08231	Juvenile rheumatoid arthritis w systemic onset, right wrist	E	Accepted
M08232	Juvenile rheumatoid arthritis w systemic onset, left wrist	E	Accepted
M08239	Juvenile rheumatoid arthritis w systemic onset, unsp wrist	None	Cannot group
M08241	Juvenile rheumatoid arthritis w systemic onset, right hand	E	Accepted
M08242	Juvenile rheumatoid arthritis with systemic onset, left hand	E	Accepted
M08249	Juvenile rheumatoid arthritis with systemic onset, unsp hand	None	Cannot group
M08251	Juvenile rheumatoid arthritis with systemic onset, right hip	E	Accepted
M08252	Juvenile rheumatoid arthritis with systemic onset, left hip	E	Accepted
M08259	Juvenile rheumatoid arthritis with systemic onset, unsp hip	None	Cannot group
M08261	Juvenile rheumatoid arthritis w systemic onset, right knee	E	Accepted
M08262	Juvenile rheumatoid arthritis with systemic onset, left knee	E	Accepted
M08269	Juvenile rheumatoid arthritis with systemic onset, unsp knee	None	Cannot group
M08271	Juvenile rheumatoid arthritis w systemic onset, right ank/ft	E	Accepted
M08272	Juvenile rheumatoid arthritis w systemic onset, left ank/ft	E	Accepted
M08279	Juvenile rheumatoid arthritis w systemic onset, unsp ank/ft	None	Cannot group
M0828	Juvenile rheumatoid arthritis with systemic onset, vertebrae	E	Accepted
M0829	Juvenile rheu arthritis w systemic onset, multiple sites	E	Accepted
M082A	Juvenile rheumatoid arthritis with systemic onset, oth site	E	Accepted
M083	Juvenile rheumatoid polyarthritis (seronegative)	E	Accepted
M0840	Pauciarticular juvenile rheumatoid arthritis, unsp site	None	Cannot group
M08411	Pauciarticular juvenile rheumatoid arthritis, right shoulder	E	Accepted
M08412	Pauciarticular juvenile rheumatoid arthritis, left shoulder	E	Accepted
M08419	Pauciarticular juvenile rheumatoid arthritis, unsp shoulder	None	Cannot group
M08421	Pauciarticular juvenile rheumatoid arthritis, right elbow	E	Accepted
M08422	Pauciarticular juvenile rheumatoid arthritis, left elbow	E	Accepted
M08429	Pauciarticular juvenile rheumatoid arthritis, unsp elbow	None	Cannot group
M08431	Pauciarticular juvenile rheumatoid arthritis, right wrist	E	Accepted
M08432	Pauciarticular juvenile rheumatoid arthritis, left wrist	E	Accepted
M08439	Pauciarticular juvenile rheumatoid arthritis, unsp wrist	None	Cannot group
M08441	Pauciarticular juvenile rheumatoid arthritis, right hand	E	Accepted
M08442	Pauciarticular juvenile rheumatoid arthritis, left hand	E	Accepted
M08449	Pauciarticular juvenile rheumatoid arthritis, unsp hand	None	Cannot group
M08451	Pauciarticular juvenile rheumatoid arthritis, right hip	E	Accepted
M08452	Pauciarticular juvenile rheumatoid arthritis, left hip	E	Accepted
M08459	Pauciarticular juvenile rheumatoid arthritis, unsp hip	None	Cannot group
M08461	Pauciarticular juvenile rheumatoid arthritis, right knee	E	Accepted
M08462	Pauciarticular juvenile rheumatoid arthritis, left knee	E	Accepted
M08469	Pauciarticular juvenile rheumatoid arthritis, unsp knee	None	Cannot group
M08471	Pauciarticular juvenile rheumatoid arthritis, right ank/ft	E	Accepted
M08472	Pauciarticular juvenile rheumatoid arthritis, left ank/ft	E	Accepted
M08479	Pauciarticular juvenile rheumatoid arthritis, unsp ank/ft	None	Cannot group
M0848	Pauciarticular juvenile rheumatoid arthritis, vertebrae	E	Accepted
M084A	Pauciarticular juvenile rheumatoid arthritis, oth site	E	Accepted
M0880	Other juvenile arthritis, unspecified site	None	Cannot group
M08811	Other juvenile arthritis, right shoulder	E	Accepted
M08812	Other juvenile arthritis, left shoulder	E	Accepted
M08819	Other juvenile arthritis, unspecified shoulder	None	Cannot group
M08821	Other juvenile arthritis, right elbow	E	Accepted
M08822	Other juvenile arthritis, left elbow	E	Accepted
M08829	Other juvenile arthritis, unspecified elbow	None	Cannot group
M08831	Other juvenile arthritis, right wrist	E	Accepted
M08832	Other juvenile arthritis, left wrist	E	Accepted
M08839	Other juvenile arthritis, unspecified wrist	None	Cannot group
M08841	Other juvenile arthritis, right hand	E	Accepted
M08842	Other juvenile arthritis, left hand	E	Accepted
M08849	Other juvenile arthritis, unspecified hand	None	Cannot group
M08851	Other juvenile arthritis, right hip	E	Accepted
M08852	Other juvenile arthritis, left hip	E	Accepted
M08859	Other juvenile arthritis, unspecified hip	None	Cannot group
M08861	Other juvenile arthritis, right knee	E	Accepted
M08862	Other juvenile arthritis, left knee	E	Accepted
M08869	Other juvenile arthritis, unspecified knee	None	Cannot group
M08871	Other juvenile arthritis, right ankle and foot	E	Accepted
M08872	Other juvenile arthritis, left ankle and foot	E	Accepted
M08879	Other juvenile arthritis, unspecified ankle and foot	None	Cannot group
M0888	Other juvenile arthritis, other specified site	E	Accepted
M0889	Other juvenile arthritis, multiple sites	E	Accepted
M0890	Juvenile arthritis, unspecified, unspecified site	None	Cannot group
M08911	Juvenile arthritis, unspecified, right shoulder	E	Accepted
M08912	Juvenile arthritis, unspecified, left shoulder	E	Accepted
M08919	Juvenile arthritis, unspecified, unspecified shoulder	None	Cannot group
M08921	Juvenile arthritis, unspecified, right elbow	E	Accepted
M08922	Juvenile arthritis, unspecified, left elbow	E	Accepted
M08929	Juvenile arthritis, unspecified, unspecified elbow	None	Cannot group
M08931	Juvenile arthritis, unspecified, right wrist	E	Accepted
M08932	Juvenile arthritis, unspecified, left wrist	E	Accepted
M08939	Juvenile arthritis, unspecified, unspecified wrist	None	Cannot group
M08941	Juvenile arthritis, unspecified, right hand	E	Accepted
M08942	Juvenile arthritis, unspecified, left hand	E	Accepted
M08949	Juvenile arthritis, unspecified, unspecified hand	None	Cannot group
M08951	Juvenile arthritis, unspecified, right hip	E	Accepted
M08952	Juvenile arthritis, unspecified, left hip	E	Accepted
M08959	Juvenile arthritis, unspecified, unspecified hip	None	Cannot group
M08961	Juvenile arthritis, unspecified, right knee	E	Accepted
M08962	Juvenile arthritis, unspecified, left knee	E	Accepted
M08969	Juvenile arthritis, unspecified, unspecified knee	None	Cannot group
M08971	Juvenile arthritis, unspecified, right ankle and foot	E	Accepted
M08972	Juvenile arthritis, unspecified, left ankle and foot	E	Accepted
M08979	Juvenile arthritis, unspecified, unspecified ankle and foot	None	Cannot group
M0898	Juvenile arthritis, unspecified, vertebrae	E	Accepted
M0899	Juvenile arthritis, unspecified, multiple sites	E	Accepted
M089A	Juvenile arthritis, unspecified, other specified site	E	Accepted
M1000	Idiopathic gout, unspecified site	None	Cannot group
M10011	Idiopathic gout, right shoulder	E	Accepted
M10012	Idiopathic gout, left shoulder	E	Accepted
M10019	Idiopathic gout, unspecified shoulder	None	Cannot group
M10021	Idiopathic gout, right elbow	E	Accepted
M10022	Idiopathic gout, left elbow	E	Accepted
M10029	Idiopathic gout, unspecified elbow	None	Cannot group
M10031	Idiopathic gout, right wrist	E	Accepted
M10032	Idiopathic gout, left wrist	E	Accepted
M10039	Idiopathic gout, unspecified wrist	None	Cannot group
M10041	Idiopathic gout, right hand	E	Accepted
M10042	Idiopathic gout, left hand	E	Accepted
M10049	Idiopathic gout, unspecified hand	None	Cannot group
M10051	Idiopathic gout, right hip	E	Accepted
M10052	Idiopathic gout, left hip	E	Accepted
M10059	Idiopathic gout, unspecified hip	None	Cannot group
M10061	Idiopathic gout, right knee	E	Accepted
M10062	Idiopathic gout, left knee	E	Accepted
M10069	Idiopathic gout, unspecified knee	None	Cannot group
M10071	Idiopathic gout, right ankle and foot	E	Accepted
M10072	Idiopathic gout, left ankle and foot	E	Accepted
M10079	Idiopathic gout, unspecified ankle and foot	None	Cannot group
M1008	Idiopathic gout, vertebrae	E	Accepted
M1009	Idiopathic gout, multiple sites	E	Accepted
M1010	Lead-induced gout, unspecified site	None	Cannot group
M10111	Lead-induced gout, right shoulder	E	Accepted
M10112	Lead-induced gout, left shoulder	E	Accepted
M10119	Lead-induced gout, unspecified shoulder	None	Cannot group
M10121	Lead-induced gout, right elbow	E	Accepted
M10122	Lead-induced gout, left elbow	E	Accepted
M10129	Lead-induced gout, unspecified elbow	None	Cannot group
M10131	Lead-induced gout, right wrist	E	Accepted
M10132	Lead-induced gout, left wrist	E	Accepted
M10139	Lead-induced gout, unspecified wrist	None	Cannot group
M10141	Lead-induced gout, right hand	E	Accepted
M10142	Lead-induced gout, left hand	E	Accepted
M10149	Lead-induced gout, unspecified hand	None	Cannot group
M10151	Lead-induced gout, right hip	E	Accepted
M10152	Lead-induced gout, left hip	E	Accepted
M10159	Lead-induced gout, unspecified hip	None	Cannot group
M10161	Lead-induced gout, right knee	E	Accepted
M10162	Lead-induced gout, left knee	E	Accepted
M10169	Lead-induced gout, unspecified knee	None	Cannot group
M10171	Lead-induced gout, right ankle and foot	E	Accepted
M10172	Lead-induced gout, left ankle and foot	E	Accepted
M10179	Lead-induced gout, unspecified ankle and foot	None	Cannot group
M1018	Lead-induced gout, vertebrae	E	Accepted
M1019	Lead-induced gout, multiple sites	E	Accepted
M1020	Drug-induced gout, unspecified site	None	Cannot group
M10211	Drug-induced gout, right shoulder	E	Accepted
M10212	Drug-induced gout, left shoulder	E	Accepted
M10219	Drug-induced gout, unspecified shoulder	None	Cannot group
M10221	Drug-induced gout, right elbow	E	Accepted
M10222	Drug-induced gout, left elbow	E	Accepted
M10229	Drug-induced gout, unspecified elbow	None	Cannot group
M10231	Drug-induced gout, right wrist	E	Accepted
M10232	Drug-induced gout, left wrist	E	Accepted
M10239	Drug-induced gout, unspecified wrist	None	Cannot group
M10241	Drug-induced gout, right hand	E	Accepted
M10242	Drug-induced gout, left hand	E	Accepted
M10249	Drug-induced gout, unspecified hand	None	Cannot group
M10251	Drug-induced gout, right hip	E	Accepted
M10252	Drug-induced gout, left hip	E	Accepted
M10259	Drug-induced gout, unspecified hip	None	Cannot group
M10261	Drug-induced gout, right knee	E	Accepted
M10262	Drug-induced gout, left knee	E	Accepted
M10269	Drug-induced gout, unspecified knee	None	Cannot group
M10271	Drug-induced gout, right ankle and foot	E	Accepted
M10272	Drug-induced gout, left ankle and foot	E	Accepted
M10279	Drug-induced gout, unspecified ankle and foot	None	Cannot group
M1028	Drug-induced gout, vertebrae	E	Accepted
M1029	Drug-induced gout, multiple sites	E	Accepted
M1030	Gout due to renal impairment, unspecified site	None	Cannot group
M10311	Gout due to renal impairment, right shoulder	E	Accepted
M10312	Gout due to renal impairment, left shoulder	E	Accepted
M10319	Gout due to renal impairment, unspecified shoulder	None	Cannot group
M10321	Gout due to renal impairment, right elbow	E	Accepted
M10322	Gout due to renal impairment, left elbow	E	Accepted
M10329	Gout due to renal impairment, unspecified elbow	None	Cannot group
M10331	Gout due to renal impairment, right wrist	E	Accepted
M10332	Gout due to renal impairment, left wrist	E	Accepted
M10339	Gout due to renal impairment, unspecified wrist	None	Cannot group
M10341	Gout due to renal impairment, right hand	E	Accepted
M10342	Gout due to renal impairment, left hand	E	Accepted
M10349	Gout due to renal impairment, unspecified hand	None	Cannot group
M10351	Gout due to renal impairment, right hip	E	Accepted
M10352	Gout due to renal impairment, left hip	E	Accepted
M10359	Gout due to renal impairment, unspecified hip	None	Cannot group
M10361	Gout due to renal impairment, right knee	E	Accepted
M10362	Gout due to renal impairment, left knee	E	Accepted
M10369	Gout due to renal impairment, unspecified knee	None	Cannot group
M10371	Gout due to renal impairment, right ankle and foot	E	Accepted
M10372	Gout due to renal impairment, left ankle and foot	E	Accepted
M10379	Gout due to renal impairment, unspecified ankle and foot	None	Cannot group
M1038	Gout due to renal impairment, vertebrae	E	Accepted
M1039	Gout due to renal impairment, multiple sites	E	Accepted
M1040	Other secondary gout, unspecified site	None	Cannot group
M10411	Other secondary gout, right shoulder	E	Accepted
M10412	Other secondary gout, left shoulder	E	Accepted
M10419	Other secondary gout, unspecified shoulder	None	Cannot group
M10421	Other secondary gout, right elbow	E	Accepted
M10422	Other secondary gout, left elbow	E	Accepted
M10429	Other secondary gout, unspecified elbow	None	Cannot group
M10431	Other secondary gout, right wrist	E	Accepted
M10432	Other secondary gout, left wrist	E	Accepted
M10439	Other secondary gout, unspecified wrist	None	Cannot group
M10441	Other secondary gout, right hand	E	Accepted
M10442	Other secondary gout, left hand	E	Accepted
M10449	Other secondary gout, unspecified hand	None	Cannot group
M10451	Other secondary gout, right hip	E	Accepted
M10452	Other secondary gout, left hip	E	Accepted
M10459	Other secondary gout, unspecified hip	None	Cannot group
M10461	Other secondary gout, right knee	E	Accepted
M10462	Other secondary gout, left knee	E	Accepted
M10469	Other secondary gout, unspecified knee	None	Cannot group
M10471	Other secondary gout, right ankle and foot	E	Accepted
M10472	Other secondary gout, left ankle and foot	E	Accepted
M10479	Other secondary gout, unspecified ankle and foot	None	Cannot group
M1048	Other secondary gout, vertebrae	E	Accepted
M1049	Other secondary gout, multiple sites	E	Accepted
M109	Gout, unspecified	E	Accepted
M1100	Hydroxyapatite deposition disease, unspecified site	None	Cannot group
M11011	Hydroxyapatite deposition disease, right shoulder	E	Accepted
M11012	Hydroxyapatite deposition disease, left shoulder	E	Accepted
M11019	Hydroxyapatite deposition disease, unspecified shoulder	None	Cannot group
M11021	Hydroxyapatite deposition disease, right elbow	E	Accepted
M11022	Hydroxyapatite deposition disease, left elbow	E	Accepted
M11029	Hydroxyapatite deposition disease, unspecified elbow	None	Cannot group
M11031	Hydroxyapatite deposition disease, right wrist	E	Accepted
M11032	Hydroxyapatite deposition disease, left wrist	E	Accepted
M11039	Hydroxyapatite deposition disease, unspecified wrist	None	Cannot group
M11041	Hydroxyapatite deposition disease, right hand	E	Accepted
M11042	Hydroxyapatite deposition disease, left hand	E	Accepted
M11049	Hydroxyapatite deposition disease, unspecified hand	None	Cannot group
M11051	Hydroxyapatite deposition disease, right hip	E	Accepted
M11052	Hydroxyapatite deposition disease, left hip	E	Accepted
M11059	Hydroxyapatite deposition disease, unspecified hip	None	Cannot group
M11061	Hydroxyapatite deposition disease, right knee	E	Accepted
M11062	Hydroxyapatite deposition disease, left knee	E	Accepted
M11069	Hydroxyapatite deposition disease, unspecified knee	None	Cannot group
M11071	Hydroxyapatite deposition disease, right ankle and foot	E	Accepted
M11072	Hydroxyapatite deposition disease, left ankle and foot	E	Accepted
M11079	Hydroxyapatite deposition disease, unsp ankle and foot	None	Cannot group
M1108	Hydroxyapatite deposition disease, vertebrae	E	Accepted
M1109	Hydroxyapatite deposition disease, multiple sites	E	Accepted
M1110	Familial chondrocalcinosis, unspecified site	None	Cannot group
M11111	Familial chondrocalcinosis, right shoulder	E	Accepted
M11112	Familial chondrocalcinosis, left shoulder	E	Accepted
M11119	Familial chondrocalcinosis, unspecified shoulder	None	Cannot group
M11121	Familial chondrocalcinosis, right elbow	None	Cannot group
M11122	Familial chondrocalcinosis, left elbow	E	Accepted
M11129	Familial chondrocalcinosis, unspecified elbow	None	Cannot group
M11131	Familial chondrocalcinosis, right wrist	E	Accepted
M11132	Familial chondrocalcinosis, left wrist	E	Accepted
M11139	Familial chondrocalcinosis, unspecified wrist	None	Cannot group
M11141	Familial chondrocalcinosis, right hand	E	Accepted
M11142	Familial chondrocalcinosis, left hand	E	Accepted
M11149	Familial chondrocalcinosis, unspecified hand	None	Cannot group
M11151	Familial chondrocalcinosis, right hip	E	Accepted
M11152	Familial chondrocalcinosis, left hip	E	Accepted
M11159	Familial chondrocalcinosis, unspecified hip	None	Cannot group
M11161	Familial chondrocalcinosis, right knee	E	Accepted
M11162	Familial chondrocalcinosis, left knee	E	Accepted
M11169	Familial chondrocalcinosis, unspecified knee	None	Cannot group
M11171	Familial chondrocalcinosis, right ankle and foot	E	Accepted
M11172	Familial chondrocalcinosis, left ankle and foot	E	Accepted
M11179	Familial chondrocalcinosis, unspecified ankle and foot	None	Cannot group
M1118	Familial chondrocalcinosis, vertebrae	E	Accepted
M1119	Familial chondrocalcinosis, multiple sites	E	Accepted
M1120	Other chondrocalcinosis, unspecified site	None	Cannot group
M11211	Other chondrocalcinosis, right shoulder	E	Accepted
M11212	Other chondrocalcinosis, left shoulder	E	Accepted
M11219	Other chondrocalcinosis, unspecified shoulder	None	Cannot group
M11221	Other chondrocalcinosis, right elbow	E	Accepted
M11222	Other chondrocalcinosis, left elbow	E	Accepted
M11229	Other chondrocalcinosis, unspecified elbow	None	Cannot group
M11231	Other chondrocalcinosis, right wrist	E	Accepted
M11232	Other chondrocalcinosis, left wrist	E	Accepted
M11239	Other chondrocalcinosis, unspecified wrist	None	Cannot group
M11241	Other chondrocalcinosis, right hand	E	Accepted
M11242	Other chondrocalcinosis, left hand	E	Accepted
M11249	Other chondrocalcinosis, unspecified hand	None	Cannot group
M11251	Other chondrocalcinosis, right hip	E	Accepted
M11252	Other chondrocalcinosis, left hip	E	Accepted
M11259	Other chondrocalcinosis, unspecified hip	None	Cannot group
M11261	Other chondrocalcinosis, right knee	E	Accepted
M11262	Other chondrocalcinosis, left knee	E	Accepted
M11269	Other chondrocalcinosis, unspecified knee	None	Cannot group
M11271	Other chondrocalcinosis, right ankle and foot	E	Accepted
M11272	Other chondrocalcinosis, left ankle and foot	E	Accepted
M11279	Other chondrocalcinosis, unspecified ankle and foot	None	Cannot group
M1128	Other chondrocalcinosis, vertebrae	E	Accepted
M1129	Other chondrocalcinosis, multiple sites	E	Accepted
M1180	Other specified crystal arthropathies, unspecified site	None	Cannot group
M11811	Other specified crystal arthropathies, right shoulder	E	Accepted
M11812	Other specified crystal arthropathies, left shoulder	E	Accepted
M11819	Other specified crystal arthropathies, unspecified shoulder	None	Cannot group
M11821	Other specified crystal arthropathies, right elbow	E	Accepted
M11822	Other specified crystal arthropathies, left elbow	E	Accepted
M11829	Other specified crystal arthropathies, unspecified elbow	None	Cannot group
M11831	Other specified crystal arthropathies, right wrist	E	Accepted
M11832	Other specified crystal arthropathies, left wrist	E	Accepted
M11839	Other specified crystal arthropathies, unspecified wrist	None	Cannot group
M11841	Other specified crystal arthropathies, right hand	E	Accepted
M11842	Other specified crystal arthropathies, left hand	E	Accepted
M11849	Other specified crystal arthropathies, unspecified hand	None	Cannot group
M11851	Other specified crystal arthropathies, right hip	E	Accepted
M11852	Other specified crystal arthropathies, left hip	E	Accepted
M11859	Other specified crystal arthropathies, unspecified hip	None	Cannot group
M11861	Other specified crystal arthropathies, right knee	E	Accepted
M11862	Other specified crystal arthropathies, left knee	E	Accepted
M11869	Other specified crystal arthropathies, unspecified knee	None	Cannot group
M11871	Other specified crystal arthropathies, right ankle and foot	E	Accepted
M11872	Other specified crystal arthropathies, left ankle and foot	E	Accepted
M11879	Oth crystal arthropathies, unspecified ankle and foot	None	Cannot group
M1188	Other specified crystal arthropathies, vertebrae	E	Accepted
M1189	Other specified crystal arthropathies, multiple sites	E	Accepted
M119	Crystal arthropathy, unspecified	None	Cannot group
M1200	Chronic postrheumatic arthropathy, unspecified site	None	Cannot group
M12011	Chronic postrheumatic arthropathy [Jaccoud], right shoulder	E	Accepted
M12012	Chronic postrheumatic arthropathy [Jaccoud], left shoulder	E	Accepted
M12019	Chronic postrheumatic arthropathy, unspecified shoulder	None	Cannot group
M12021	Chronic postrheumatic arthropathy [Jaccoud], right elbow	E	Accepted
M12022	Chronic postrheumatic arthropathy [Jaccoud], left elbow	E	Accepted
M12029	Chronic postrheumatic arthropathy, unspecified elbow	None	Cannot group
M12031	Chronic postrheumatic arthropathy [Jaccoud], right wrist	E	Accepted
M12032	Chronic postrheumatic arthropathy [Jaccoud], left wrist	E	Accepted
M12039	Chronic postrheumatic arthropathy, unspecified wrist	None	Cannot group
M12041	Chronic postrheumatic arthropathy [Jaccoud], right hand	E	Accepted
M12042	Chronic postrheumatic arthropathy [Jaccoud], left hand	E	Accepted
M12049	Chronic postrheumatic arthropathy, unspecified hand	None	Cannot group
M12051	Chronic postrheumatic arthropathy [Jaccoud], right hip	E	Accepted
M12052	Chronic postrheumatic arthropathy [Jaccoud], left hip	E	Accepted
M12059	Chronic postrheumatic arthropathy [Jaccoud], unspecified hip	None	Cannot group
M12061	Chronic postrheumatic arthropathy [Jaccoud], right knee	E	Accepted
M12062	Chronic postrheumatic arthropathy [Jaccoud], left knee	E	Accepted
M12069	Chronic postrheumatic arthropathy, unspecified knee	None	Cannot group
M12071	Chronic postrheumatic arthropathy, right ankle and foot	E	Accepted
M12072	Chronic postrheumatic arthropathy, left ankle and foot	E	Accepted
M12079	Chronic postrheumatic arthropathy, unsp ankle and foot	None	Cannot group
M1208	Chronic postrheumatic arthropathy, other specified site	E	Accepted
M1209	Chronic postrheumatic arthropathy [Jaccoud], multiple sites	E	Accepted
M1210	Kaschin-Beck disease, unspecified site	None	Cannot group
M12111	Kaschin-Beck disease, right shoulder	E	Accepted
M12112	Kaschin-Beck disease, left shoulder	E	Accepted
M12119	Kaschin-Beck disease, unspecified shoulder	None	Cannot group
M12121	Kaschin-Beck disease, right elbow	E	Accepted
M12122	Kaschin-Beck disease, left elbow	E	Accepted
M12129	Kaschin-Beck disease, unspecified elbow	None	Cannot group
M12131	Kaschin-Beck disease, right wrist	E	Accepted
M12132	Kaschin-Beck disease, left wrist	E	Accepted
M12139	Kaschin-Beck disease, unspecified wrist	None	Cannot group
M12141	Kaschin-Beck disease, right hand	E	Accepted
M12142	Kaschin-Beck disease, left hand	E	Accepted
M12149	Kaschin-Beck disease, unspecified hand	None	Cannot group
M12151	Kaschin-Beck disease, right hip	E	Accepted
M12152	Kaschin-Beck disease, left hip	E	Accepted
M12159	Kaschin-Beck disease, unspecified hip	None	Cannot group
M12161	Kaschin-Beck disease, right knee	E	Accepted
M12162	Kaschin-Beck disease, left knee	E	Accepted
M12169	Kaschin-Beck disease, unspecified knee	None	Cannot group
M12171	Kaschin-Beck disease, right ankle and foot	E	Accepted
M12172	Kaschin-Beck disease, left ankle and foot	E	Accepted
M12179	Kaschin-Beck disease, unspecified ankle and foot	None	Cannot group
M1218	Kaschin-Beck disease, vertebrae	E	Accepted
M1219	Kaschin-Beck disease, multiple sites	E	Accepted
M1220	Villonodular synovitis (pigmented), unspecified site	None	Cannot group
M12211	Villonodular synovitis (pigmented), right shoulder	E	Accepted
M12212	Villonodular synovitis (pigmented), left shoulder	E	Accepted
M12219	Villonodular synovitis (pigmented), unspecified shoulder	None	Cannot group
M12221	Villonodular synovitis (pigmented), right elbow	E	Accepted
M12222	Villonodular synovitis (pigmented), left elbow	E	Accepted
M12229	Villonodular synovitis (pigmented), unspecified elbow	None	Cannot group
M12231	Villonodular synovitis (pigmented), right wrist	E	Accepted
M12232	Villonodular synovitis (pigmented), left wrist	E	Accepted
M12239	Villonodular synovitis (pigmented), unspecified wrist	None	Cannot group
M12241	Villonodular synovitis (pigmented), right hand	E	Accepted
M12242	Villonodular synovitis (pigmented), left hand	E	Accepted
M12249	Villonodular synovitis (pigmented), unspecified hand	None	Cannot group
M12251	Villonodular synovitis (pigmented), right hip	E	Accepted
M12252	Villonodular synovitis (pigmented), left hip	E	Accepted
M12259	Villonodular synovitis (pigmented), unspecified hip	None	Cannot group
M12261	Villonodular synovitis (pigmented), right knee	E	Accepted
M12262	Villonodular synovitis (pigmented), left knee	E	Accepted
M12269	Villonodular synovitis (pigmented), unspecified knee	None	Cannot group
M12271	Villonodular synovitis (pigmented), right ankle and foot	E	Accepted
M12272	Villonodular synovitis (pigmented), left ankle and foot	E	Accepted
M12279	Villonodular synovitis (pigmented), unsp ankle and foot	None	Cannot group
M1228	Villonodular synovitis (pigmented), other specified site	E	Accepted
M1229	Villonodular synovitis (pigmented), multiple sites	E	Accepted
M1230	Palindromic rheumatism, unspecified site	None	Cannot group
M12311	Palindromic rheumatism, right shoulder	E	Accepted
M12312	Palindromic rheumatism, left shoulder	E	Accepted
M12319	Palindromic rheumatism, unspecified shoulder	None	Cannot group
M12321	Palindromic rheumatism, right elbow	E	Accepted
M12322	Palindromic rheumatism, left elbow	E	Accepted
M12329	Palindromic rheumatism, unspecified elbow	None	Cannot group
M12331	Palindromic rheumatism, right wrist	E	Accepted
M12332	Palindromic rheumatism, left wrist	E	Accepted
M12339	Palindromic rheumatism, unspecified wrist	None	Cannot group
M12341	Palindromic rheumatism, right hand	E	Accepted
M12342	Palindromic rheumatism, left hand	E	Accepted
M12349	Palindromic rheumatism, unspecified hand	None	Cannot group
M12351	Palindromic rheumatism, right hip	E	Accepted
M12352	Palindromic rheumatism, left hip	E	Accepted
M12359	Palindromic rheumatism, unspecified hip	None	Cannot group
M12361	Palindromic rheumatism, right knee	E	Accepted
M12362	Palindromic rheumatism, left knee	E	Accepted
M12369	Palindromic rheumatism, unspecified knee	None	Cannot group
M12371	Palindromic rheumatism, right ankle and foot	E	Accepted
M12372	Palindromic rheumatism, left ankle and foot	E	Accepted
M12379	Palindromic rheumatism, unspecified ankle and foot	None	Cannot group
M1238	Palindromic rheumatism, other specified site	E	Accepted
M1239	Palindromic rheumatism, multiple sites	E	Accepted
M1240	Intermittent hydrarthrosis, unspecified site	None	Cannot group
M12411	Intermittent hydrarthrosis, right shoulder	E	Accepted
M12412	Intermittent hydrarthrosis, left shoulder	E	Accepted
M12419	Intermittent hydrarthrosis, unspecified shoulder	None	Cannot group
M12421	Intermittent hydrarthrosis, right elbow	E	Accepted
M12422	Intermittent hydrarthrosis, left elbow	E	Accepted
M12429	Intermittent hydrarthrosis, unspecified elbow	None	Cannot group
M12431	Intermittent hydrarthrosis, right wrist	E	Accepted
M12432	Intermittent hydrarthrosis, left wrist	E	Accepted
M12439	Intermittent hydrarthrosis, unspecified wrist	None	Cannot group
M12441	Intermittent hydrarthrosis, right hand	E	Accepted
M12442	Intermittent hydrarthrosis, left hand	E	Accepted
M12449	Intermittent hydrarthrosis, unspecified hand	None	Cannot group
M12451	Intermittent hydrarthrosis, right hip	E	Accepted
M12452	Intermittent hydrarthrosis, left hip	E	Accepted
M12459	Intermittent hydrarthrosis, unspecified hip	None	Cannot group
M12461	Intermittent hydrarthrosis, right knee	E	Accepted
M12462	Intermittent hydrarthrosis, left knee	E	Accepted
M12469	Intermittent hydrarthrosis, unspecified knee	None	Cannot group
M12471	Intermittent hydrarthrosis, right ankle and foot	E	Accepted
M12472	Intermittent hydrarthrosis, left ankle and foot	E	Accepted
M12479	Intermittent hydrarthrosis, unspecified ankle and foot	None	Cannot group
M1248	Intermittent hydrarthrosis, other site	E	Accepted
M1249	Intermittent hydrarthrosis, multiple sites	E	Accepted
M1250	Traumatic arthropathy, unspecified site	None	Cannot group
M12511	Traumatic arthropathy, right shoulder	E	Accepted
M12512	Traumatic arthropathy, left shoulder	E	Accepted
M12519	Traumatic arthropathy, unspecified shoulder	None	Cannot group
M12521	Traumatic arthropathy, right elbow	E	Accepted
M12522	Traumatic arthropathy, left elbow	E	Accepted
M12529	Traumatic arthropathy, unspecified elbow	None	Cannot group
M12531	Traumatic arthropathy, right wrist	E	Accepted
M12532	Traumatic arthropathy, left wrist	E	Accepted
M12539	Traumatic arthropathy, unspecified wrist	None	Cannot group
M12541	Traumatic arthropathy, right hand	E	Accepted
M12542	Traumatic arthropathy, left hand	E	Accepted
M12549	Traumatic arthropathy, unspecified hand	None	Cannot group
M12551	Traumatic arthropathy, right hip	E	Accepted
M12552	Traumatic arthropathy, left hip	E	Accepted
M12559	Traumatic arthropathy, unspecified hip	None	Cannot group
M12561	Traumatic arthropathy, right knee	E	Accepted
M12562	Traumatic arthropathy, left knee	E	Accepted
M12569	Traumatic arthropathy, unspecified knee	None	Cannot group
M12571	Traumatic arthropathy, right ankle and foot	E	Accepted
M12572	Traumatic arthropathy, left ankle and foot	E	Accepted
M12579	Traumatic arthropathy, unspecified ankle and foot	None	Cannot group
M1258	Traumatic arthropathy, other specified site	E	Accepted
M1259	Traumatic arthropathy, multiple sites	E	Accepted
M1280	Oth specific arthropathies, NEC, unsp site	None	Cannot group
M12811	Oth specific arthropathies, NEC, right shoulder	E	Accepted
M12812	Oth specific arthropathies, NEC, left shoulder	E	Accepted
M12819	Oth specific arthropathies, NEC, unsp shoulder	None	Cannot group
M12821	Oth specific arthropathies, NEC, right elbow	E	Accepted
M12822	Oth specific arthropathies, NEC, left elbow	E	Accepted
M12829	Oth specific arthropathies, NEC, unsp elbow	None	Cannot group
M12831	Oth specific arthropathies, NEC, right wrist	E	Accepted
M12832	Oth specific arthropathies, NEC, left wrist	E	Accepted
M12839	Oth specific arthropathies, NEC, unsp wrist	None	Cannot group
M12841	Oth specific arthropathies, NEC, right hand	E	Accepted
M12842	Oth specific arthropathies, NEC, left hand	E	Accepted
M12849	Oth specific arthropathies, NEC, unsp hand	None	Cannot group
M12851	Oth specific arthropathies, NEC, right hip	E	Accepted
M12852	Oth specific arthropathies, NEC, left hip	E	Accepted
M12859	Oth specific arthropathies, NEC, unsp hip	None	Cannot group
M12861	Oth specific arthropathies, NEC, right knee	E	Accepted
M12862	Oth specific arthropathies, NEC, left knee	E	Accepted
M12869	Oth specific arthropathies, NEC, unsp knee	None	Cannot group
M12871	Oth specific arthropathies, NEC, right ankle and foot	E	Accepted
M12872	Oth specific arthropathies, NEC, left ankle and foot	E	Accepted
M12879	Oth specific arthropathies, NEC, unsp ankle and foot	None	Cannot group
M1288	Oth specific arthropathies, NEC, oth site	E	Accepted
M1289	Oth specific arthropathies, NEC, multiple sites	E	Accepted
M129	Arthropathy, unspecified	E	Accepted
M130	Polyarthritis, unspecified	E	Accepted
M1310	Monoarthritis, not elsewhere classified, unspecified site	None	Cannot group
M13111	Monoarthritis, not elsewhere classified, right shoulder	E	Accepted
M13112	Monoarthritis, not elsewhere classified, left shoulder	E	Accepted
M13119	Monoarthritis, not elsewhere classified, unsp shoulder	None	Cannot group
M13121	Monoarthritis, not elsewhere classified, right elbow	E	Accepted
M13122	Monoarthritis, not elsewhere classified, left elbow	E	Accepted
M13129	Monoarthritis, not elsewhere classified, unspecified elbow	None	Cannot group
M13131	Monoarthritis, not elsewhere classified, right wrist	E	Accepted
M13132	Monoarthritis, not elsewhere classified, left wrist	E	Accepted
M13139	Monoarthritis, not elsewhere classified, unspecified wrist	None	Cannot group
M13141	Monoarthritis, not elsewhere classified, right hand	E	Accepted
M13142	Monoarthritis, not elsewhere classified, left hand	E	Accepted
M13149	Monoarthritis, not elsewhere classified, unspecified hand	None	Cannot group
M13151	Monoarthritis, not elsewhere classified, right hip	E	Accepted
M13152	Monoarthritis, not elsewhere classified, left hip	E	Accepted
M13159	Monoarthritis, not elsewhere classified, unspecified hip	None	Cannot group
M13161	Monoarthritis, not elsewhere classified, right knee	E	Accepted
M13162	Monoarthritis, not elsewhere classified, left knee	E	Accepted
M13169	Monoarthritis, not elsewhere classified, unspecified knee	None	Cannot group
M13171	Monoarthritis, NEC, right ankle and foot	E	Accepted
M13172	Monoarthritis, not elsewhere classified, left ankle and foot	E	Accepted
M13179	Monoarthritis, not elsewhere classified, unsp ankle and foot	None	Cannot group
M1380	Other specified arthritis, unspecified site	E	Accepted
M13811	Other specified arthritis, right shoulder	E	Accepted
M13812	Other specified arthritis, left shoulder	E	Accepted
M13819	Other specified arthritis, unspecified shoulder	E	Accepted
M13821	Other specified arthritis, right elbow	E	Accepted
M13822	Other specified arthritis, left elbow	E	Accepted
M13829	Other specified arthritis, unspecified elbow	None	Cannot group
M13831	Other specified arthritis, right wrist	E	Accepted
M13832	Other specified arthritis, left wrist	E	Accepted
M13839	Other specified arthritis, unspecified wrist	None	Cannot group
M13841	Other specified arthritis, right hand	E	Accepted
M13842	Other specified arthritis, left hand	E	Accepted
M13849	Other specified arthritis, unspecified hand	None	Cannot group
M13851	Other specified arthritis, right hip	E	Accepted
M13852	Other specified arthritis, left hip	E	Accepted
M13859	Other specified arthritis, unspecified hip	None	Cannot group
M13861	Other specified arthritis, right knee	E	Accepted
M13862	Other specified arthritis, left knee	E	Accepted
M13869	Other specified arthritis, unspecified knee	None	Cannot group
M13871	Other specified arthritis, right ankle and foot	E	Accepted
M13872	Other specified arthritis, left ankle and foot	E	Accepted
M13879	Other specified arthritis, unspecified ankle and foot	None	Cannot group
M1388	Other specified arthritis, other site	E	Accepted
M1389	Other specified arthritis, multiple sites	E	Accepted
M1460	Charcot's joint, unspecified site	None	Cannot group
M14611	Charcot's joint, right shoulder	E	Accepted
M14612	Charcot's joint, left shoulder	E	Accepted
M14619	Charcot's joint, unspecified shoulder	None	Cannot group
M14621	Charcot's joint, right elbow	E	Accepted
M14622	Charcot's joint, left elbow	E	Accepted
M14629	Charcot's joint, unspecified elbow	None	Cannot group
M14631	Charcot's joint, right wrist	E	Accepted
M14632	Charcot's joint, left wrist	E	Accepted
M14639	Charcot's joint, unspecified wrist	None	Cannot group
M14641	Charcot's joint, right hand	E	Accepted
M14642	Charcot's joint, left hand	E	Accepted
M14649	Charcot's joint, unspecified hand	None	Cannot group
M14651	Charcot's joint, right hip	E	Accepted
M14652	Charcot's joint, left hip	E	Accepted
M14659	Charcot's joint, unspecified hip	None	Cannot group
M14661	Charcot's joint, right knee	E	Accepted
M14662	Charcot's joint, left knee	E	Accepted
M14669	Charcot's joint, unspecified knee	None	Cannot group
M14671	Charcot's joint, right ankle and foot	E	Accepted
M14672	Charcot's joint, left ankle and foot	E	Accepted
M14679	Charcot's joint, unspecified ankle and foot	None	Cannot group
M1468	Charcot's joint, vertebrae	E	Accepted
M1469	Charcot's joint, multiple sites	E	Accepted
M1480	Arthropathies in oth diseases classd elswhr, unsp site	None	Cannot group
M14811	Arthropathies in oth diseases classd elswhr, right shoulder	None	Cannot group
M14812	Arthropathies in oth diseases classd elswhr, left shoulder	None	Cannot group
M14819	Arthropathies in oth diseases classd elswhr, unsp shoulder	None	Cannot group
M14821	Arthropathies in oth diseases classd elswhr, right elbow	None	Cannot group
M14822	Arthropathies in oth diseases classd elswhr, left elbow	None	Cannot group
M14829	Arthropathies in oth diseases classd elswhr, unsp elbow	None	Cannot group
M14831	Arthropathies in oth diseases classd elswhr, right wrist	None	Cannot group
M14832	Arthropathies in oth diseases classd elswhr, left wrist	None	Cannot group
M14839	Arthropathies in oth diseases classd elswhr, unsp wrist	None	Cannot group
M14841	Arthropathies in oth diseases classd elswhr, right hand	None	Cannot group
M14842	Arthropathies in oth diseases classd elswhr, left hand	None	Cannot group
M14849	Arthropathies in oth diseases classd elswhr, unsp hand	None	Cannot group
M14851	Arthropathies in oth diseases classd elswhr, right hip	None	Cannot group
M14852	Arthropathies in oth diseases classified elsewhere, left hip	None	Cannot group
M14859	Arthropathies in oth diseases classified elsewhere, unsp hip	None	Cannot group
M14861	Arthropathies in oth diseases classd elswhr, right knee	None	Cannot group
M14862	Arthropathies in oth diseases classd elswhr, left knee	None	Cannot group
M14869	Arthropathies in oth diseases classd elswhr, unsp knee	None	Cannot group
M14871	Arthropathies in oth diseases classd elswhr, right ank/ft	None	Cannot group
M14872	Arthropathies in oth diseases classd elswhr, left ank/ft	None	Cannot group
M14879	Arthropathies in oth diseases classd elswhr, unsp ank/ft	None	Cannot group
M1488	Arthropathies in oth diseases classd elswhr, vertebrae	None	Cannot group
M1489	Arthropathies in oth diseases classd elswhr, multiple sites	None	Cannot group
M1A00X0	Idiopathic chronic gout, unspecified site, without tophus	None	Cannot group
M1A00X1	Idiopathic chronic gout, unspecified site, with tophus	None	Cannot group
M1A0110	Idiopathic chronic gout, right shoulder, without tophus	E	Accepted
M1A0111	Idiopathic chronic gout, right shoulder, with tophus (tophi)	E	Accepted
M1A0120	Idiopathic chronic gout, left shoulder, without tophus	E	Accepted
M1A0121	Idiopathic chronic gout, left shoulder, with tophus (tophi)	E	Accepted
M1A0190	Idiopathic chronic gout, unsp shoulder, without tophus	None	Cannot group
M1A0191	Idiopathic chronic gout, unspecified shoulder, with tophus	None	Cannot group
M1A0210	Idiopathic chronic gout, right elbow, without tophus (tophi)	E	Accepted
M1A0211	Idiopathic chronic gout, right elbow, with tophus (tophi)	E	Accepted
M1A0220	Idiopathic chronic gout, left elbow, without tophus (tophi)	E	Accepted
M1A0221	Idiopathic chronic gout, left elbow, with tophus (tophi)	E	Accepted
M1A0290	Idiopathic chronic gout, unspecified elbow, without tophus	None	Cannot group
M1A0291	Idiopathic chronic gout, unspecified elbow, with tophus	None	Cannot group
M1A0310	Idiopathic chronic gout, right wrist, without tophus (tophi)	E	Accepted
M1A0311	Idiopathic chronic gout, right wrist, with tophus (tophi)	E	Accepted
M1A0320	Idiopathic chronic gout, left wrist, without tophus (tophi)	E	Accepted
M1A0321	Idiopathic chronic gout, left wrist, with tophus (tophi)	E	Accepted
M1A0390	Idiopathic chronic gout, unspecified wrist, without tophus	None	Cannot group
M1A0391	Idiopathic chronic gout, unspecified wrist, with tophus	None	Cannot group
M1A0410	Idiopathic chronic gout, right hand, without tophus (tophi)	E	Accepted
M1A0411	Idiopathic chronic gout, right hand, with tophus (tophi)	E	Accepted
M1A0420	Idiopathic chronic gout, left hand, without tophus (tophi)	E	Accepted
M1A0421	Idiopathic chronic gout, left hand, with tophus (tophi)	E	Accepted
M1A0490	Idiopathic chronic gout, unspecified hand, without tophus	None	Cannot group
M1A0491	Idiopathic chronic gout, unspecified hand, with tophus	None	Cannot group
M1A0510	Idiopathic chronic gout, right hip, without tophus (tophi)	E	Accepted
M1A0511	Idiopathic chronic gout, right hip, with tophus (tophi)	E	Accepted
M1A0520	Idiopathic chronic gout, left hip, without tophus (tophi)	E	Accepted
M1A0521	Idiopathic chronic gout, left hip, with tophus (tophi)	E	Accepted
M1A0590	Idiopathic chronic gout, unspecified hip, without tophus	None	Cannot group
M1A0591	Idiopathic chronic gout, unspecified hip, with tophus	None	Cannot group
M1A0610	Idiopathic chronic gout, right knee, without tophus (tophi)	E	Accepted
M1A0611	Idiopathic chronic gout, right knee, with tophus (tophi)	E	Accepted
M1A0620	Idiopathic chronic gout, left knee, without tophus (tophi)	E	Accepted
M1A0621	Idiopathic chronic gout, left knee, with tophus (tophi)	E	Accepted
M1A0690	Idiopathic chronic gout, unspecified knee, without tophus	None	Cannot group
M1A0691	Idiopathic chronic gout, unspecified knee, with tophus	None	Cannot group
M1A0710	Idiopathic chronic gout, right ankle and foot, w/o tophus	E	Accepted
M1A0711	Idiopathic chronic gout, right ankle and foot, with tophus	E	Accepted
M1A0720	Idiopathic chronic gout, left ankle and foot, without tophus	E	Accepted
M1A0721	Idiopathic chronic gout, left ankle and foot, with tophus	E	Accepted
M1A0790	Idiopathic chronic gout, unsp ankle and foot, without tophus	None	Cannot group
M1A0791	Idiopathic chronic gout, unsp ankle and foot, with tophus	None	Cannot group
M1A08X0	Idiopathic chronic gout, vertebrae, without tophus (tophi)	E	Accepted
M1A08X1	Idiopathic chronic gout, vertebrae, with tophus (tophi)	E	Accepted
M1A09X0	Idiopathic chronic gout, multiple sites, without tophus	E	Accepted
M1A09X1	Idiopathic chronic gout, multiple sites, with tophus (tophi)	E	Accepted
M1A10X0	Lead-induced chronic gout, unspecified site, without tophus	None	Cannot group
M1A10X1	Lead-induced chronic gout, unspecified site, with tophus	None	Cannot group
M1A1110	Lead-induced chronic gout, right shoulder, without tophus	E	Accepted
M1A1111	Lead-induced chronic gout, right shoulder, with tophus	E	Accepted
M1A1120	Lead-induced chronic gout, left shoulder, without tophus	E	Accepted
M1A1121	Lead-induced chronic gout, left shoulder, with tophus	E	Accepted
M1A1190	Lead-induced chronic gout, unsp shoulder, without tophus	None	Cannot group
M1A1191	Lead-induced chronic gout, unspecified shoulder, with tophus	None	Cannot group
M1A1210	Lead-induced chronic gout, right elbow, without tophus	E	Accepted
M1A1211	Lead-induced chronic gout, right elbow, with tophus (tophi)	E	Accepted
M1A1220	Lead-induced chronic gout, left elbow, without tophus	E	Accepted
M1A1221	Lead-induced chronic gout, left elbow, with tophus (tophi)	E	Accepted
M1A1290	Lead-induced chronic gout, unspecified elbow, without tophus	None	Cannot group
M1A1291	Lead-induced chronic gout, unspecified elbow, with tophus	None	Cannot group
M1A1310	Lead-induced chronic gout, right wrist, without tophus	E	Accepted
M1A1311	Lead-induced chronic gout, right wrist, with tophus (tophi)	E	Accepted
M1A1320	Lead-induced chronic gout, left wrist, without tophus	E	Accepted
M1A1321	Lead-induced chronic gout, left wrist, with tophus (tophi)	E	Accepted
M1A1390	Lead-induced chronic gout, unspecified wrist, without tophus	None	Cannot group
M1A1391	Lead-induced chronic gout, unspecified wrist, with tophus	None	Cannot group
M1A1410	Lead-induced chronic gout, right hand, without tophus	E	Accepted
M1A1411	Lead-induced chronic gout, right hand, with tophus (tophi)	E	Accepted
M1A1420	Lead-induced chronic gout, left hand, without tophus (tophi)	E	Accepted
M1A1421	Lead-induced chronic gout, left hand, with tophus (tophi)	E	Accepted
M1A1490	Lead-induced chronic gout, unspecified hand, without tophus	None	Cannot group
M1A1491	Lead-induced chronic gout, unspecified hand, with tophus	None	Cannot group
M1A1510	Lead-induced chronic gout, right hip, without tophus (tophi)	E	Accepted
M1A1511	Lead-induced chronic gout, right hip, with tophus (tophi)	E	Accepted
M1A1520	Lead-induced chronic gout, left hip, without tophus (tophi)	E	Accepted
M1A1521	Lead-induced chronic gout, left hip, with tophus (tophi)	E	Accepted
M1A1590	Lead-induced chronic gout, unspecified hip, without tophus	None	Cannot group
M1A1591	Lead-induced chronic gout, unspecified hip, with tophus	None	Cannot group
M1A1610	Lead-induced chronic gout, right knee, without tophus	E	Accepted
M1A1611	Lead-induced chronic gout, right knee, with tophus (tophi)	E	Accepted
M1A1620	Lead-induced chronic gout, left knee, without tophus (tophi)	E	Accepted
M1A1621	Lead-induced chronic gout, left knee, with tophus (tophi)	E	Accepted
M1A1690	Lead-induced chronic gout, unspecified knee, without tophus	None	Cannot group
M1A1691	Lead-induced chronic gout, unspecified knee, with tophus	None	Cannot group
M1A1710	Lead-induced chronic gout, right ankle and foot, w/o tophus	E	Accepted
M1A1711	Lead-induced chronic gout, right ankle and foot, with tophus	E	Accepted
M1A1720	Lead-induced chronic gout, left ankle and foot, w/o tophus	E	Accepted
M1A1721	Lead-induced chronic gout, left ankle and foot, with tophus	E	Accepted
M1A1790	Lead-induced chronic gout, unsp ankle and foot, w/o tophus	None	Cannot group
M1A1791	Lead-induced chronic gout, unsp ankle and foot, with tophus	None	Cannot group
M1A18X0	Lead-induced chronic gout, vertebrae, without tophus (tophi)	E	Accepted
M1A18X1	Lead-induced chronic gout, vertebrae, with tophus (tophi)	E	Accepted
M1A19X0	Lead-induced chronic gout, multiple sites, without tophus	E	Accepted
M1A19X1	Lead-induced chronic gout, multiple sites, with tophus	E	Accepted
M1A20X0	Drug-induced chronic gout, unspecified site, without tophus	None	Cannot group
M1A20X1	Drug-induced chronic gout, unspecified site, with tophus	None	Cannot group
M1A2110	Drug-induced chronic gout, right shoulder, without tophus	E	Accepted
M1A2111	Drug-induced chronic gout, right shoulder, with tophus	E	Accepted
M1A2120	Drug-induced chronic gout, left shoulder, without tophus	E	Accepted
M1A2121	Drug-induced chronic gout, left shoulder, with tophus	E	Accepted
M1A2190	Drug-induced chronic gout, unsp shoulder, without tophus	None	Cannot group
M1A2191	Drug-induced chronic gout, unspecified shoulder, with tophus	None	Cannot group
M1A2210	Drug-induced chronic gout, right elbow, without tophus	E	Accepted
M1A2211	Drug-induced chronic gout, right elbow, with tophus (tophi)	E	Accepted
M1A2220	Drug-induced chronic gout, left elbow, without tophus	E	Accepted
M1A2221	Drug-induced chronic gout, left elbow, with tophus (tophi)	E	Accepted
M1A2290	Drug-induced chronic gout, unspecified elbow, without tophus	None	Cannot group
M1A2291	Drug-induced chronic gout, unspecified elbow, with tophus	None	Cannot group
M1A2310	Drug-induced chronic gout, right wrist, without tophus	E	Accepted
M1A2311	Drug-induced chronic gout, right wrist, with tophus (tophi)	E	Accepted
M1A2320	Drug-induced chronic gout, left wrist, without tophus	E	Accepted
M1A2321	Drug-induced chronic gout, left wrist, with tophus (tophi)	E	Accepted
M1A2390	Drug-induced chronic gout, unspecified wrist, without tophus	None	Cannot group
M1A2391	Drug-induced chronic gout, unspecified wrist, with tophus	None	Cannot group
M1A2410	Drug-induced chronic gout, right hand, without tophus	E	Accepted
M1A2411	Drug-induced chronic gout, right hand, with tophus (tophi)	E	Accepted
M1A2420	Drug-induced chronic gout, left hand, without tophus (tophi)	E	Accepted
M1A2421	Drug-induced chronic gout, left hand, with tophus (tophi)	E	Accepted
M1A2490	Drug-induced chronic gout, unspecified hand, without tophus	None	Cannot group
M1A2491	Drug-induced chronic gout, unspecified hand, with tophus	None	Cannot group
M1A2510	Drug-induced chronic gout, right hip, without tophus (tophi)	E	Accepted
M1A2511	Drug-induced chronic gout, right hip, with tophus (tophi)	E	Accepted
M1A2520	Drug-induced chronic gout, left hip, without tophus (tophi)	E	Accepted
M1A2521	Drug-induced chronic gout, left hip, with tophus (tophi)	E	Accepted
M1A2590	Drug-induced chronic gout, unspecified hip, without tophus	None	Cannot group
M1A2591	Drug-induced chronic gout, unspecified hip, with tophus	None	Cannot group
M1A2610	Drug-induced chronic gout, right knee, without tophus	E	Accepted
M1A2611	Drug-induced chronic gout, right knee, with tophus (tophi)	E	Accepted
M1A2620	Drug-induced chronic gout, left knee, without tophus (tophi)	E	Accepted
M1A2621	Drug-induced chronic gout, left knee, with tophus (tophi)	E	Accepted
M1A2690	Drug-induced chronic gout, unspecified knee, without tophus	None	Cannot group
M1A2691	Drug-induced chronic gout, unspecified knee, with tophus	None	Cannot group
M1A2710	Drug-induced chronic gout, right ankle and foot, w/o tophus	E	Accepted
M1A2711	Drug-induced chronic gout, right ankle and foot, with tophus	E	Accepted
M1A2720	Drug-induced chronic gout, left ankle and foot, w/o tophus	E	Accepted
M1A2721	Drug-induced chronic gout, left ankle and foot, with tophus	E	Accepted
M1A2790	Drug-induced chronic gout, unsp ankle and foot, w/o tophus	None	Cannot group
M1A2791	Drug-induced chronic gout, unsp ankle and foot, with tophus	None	Cannot group
M1A28X0	Drug-induced chronic gout, vertebrae, without tophus (tophi)	E	Accepted
M1A28X1	Drug-induced chronic gout, vertebrae, with tophus (tophi)	E	Accepted
M1A29X0	Drug-induced chronic gout, multiple sites, without tophus	E	Accepted
M1A29X1	Drug-induced chronic gout, multiple sites, with tophus	E	Accepted
M1A30X0	Chronic gout due to renal impairment, unsp site, w/o tophus	None	Cannot group
M1A30X1	Chronic gout due to renal impairment, unsp site, with tophus	None	Cannot group
M1A3110	Chronic gout due to renal impairment, r shoulder, w/o toph	E	Accepted
M1A3111	Chronic gout due to renal impairment, right shoulder, w toph	E	Accepted
M1A3120	Chronic gout due to renal impairment, l shoulder, w/o toph	E	Accepted
M1A3121	Chronic gout due to renal impairment, left shoulder, w toph	E	Accepted
M1A3190	Chronic gout due to renal impairment, unsp shldr, w/o toph	None	Cannot group
M1A3191	Chronic gout due to renal impairment, unsp shoulder, w toph	None	Cannot group
M1A3210	Chronic gout due to renal impairment, right elbow, w/o toph	E	Accepted
M1A3211	Chronic gout due to renal impairment, right elbow, w tophus	E	Accepted
M1A3220	Chronic gout due to renal impairment, left elbow, w/o tophus	E	Accepted
M1A3221	Chronic gout due to renal impairment, left elbow, w tophus	E	Accepted
M1A3290	Chronic gout due to renal impairment, unsp elbow, w/o tophus	None	Cannot group
M1A3291	Chronic gout due to renal impairment, unsp elbow, w tophus	None	Cannot group
M1A3310	Chronic gout due to renal impairment, right wrist, w/o toph	E	Accepted
M1A3311	Chronic gout due to renal impairment, right wrist, w tophus	E	Accepted
M1A3320	Chronic gout due to renal impairment, left wrist, w/o tophus	E	Accepted
M1A3321	Chronic gout due to renal impairment, left wrist, w tophus	E	Accepted
M1A3390	Chronic gout due to renal impairment, unsp wrist, w/o tophus	None	Cannot group
M1A3391	Chronic gout due to renal impairment, unsp wrist, w tophus	None	Cannot group
M1A3410	Chronic gout due to renal impairment, right hand, w/o tophus	E	Accepted
M1A3411	Chronic gout due to renal impairment, right hand, w tophus	E	Accepted
M1A3420	Chronic gout due to renal impairment, left hand, w/o tophus	E	Accepted
M1A3421	Chronic gout due to renal impairment, left hand, with tophus	E	Accepted
M1A3490	Chronic gout due to renal impairment, unsp hand, w/o tophus	None	Cannot group
M1A3491	Chronic gout due to renal impairment, unsp hand, with tophus	None	Cannot group
M1A3510	Chronic gout due to renal impairment, right hip, w/o tophus	E	Accepted
M1A3511	Chronic gout due to renal impairment, right hip, with tophus	E	Accepted
M1A3520	Chronic gout due to renal impairment, left hip, w/o tophus	E	Accepted
M1A3521	Chronic gout due to renal impairment, left hip, with tophus	E	Accepted
M1A3590	Chronic gout due to renal impairment, unsp hip, w/o tophus	None	Cannot group
M1A3591	Chronic gout due to renal impairment, unsp hip, with tophus	None	Cannot group
M1A3610	Chronic gout due to renal impairment, right knee, w/o tophus	E	Accepted
M1A3611	Chronic gout due to renal impairment, right knee, w tophus	E	Accepted
M1A3620	Chronic gout due to renal impairment, left knee, w/o tophus	E	Accepted
M1A3621	Chronic gout due to renal impairment, left knee, with tophus	E	Accepted
M1A3690	Chronic gout due to renal impairment, unsp knee, w/o tophus	None	Cannot group
M1A3691	Chronic gout due to renal impairment, unsp knee, with tophus	None	Cannot group
M1A3710	Chronic gout due to renal impairment, right ank/ft, w/o toph	E	Accepted
M1A3711	Chronic gout due to renal impairment, right ank/ft, w toph	E	Accepted
M1A3720	Chronic gout due to renal impairment, left ank/ft, w/o toph	E	Accepted
M1A3721	Chronic gout due to renal impairment, left ank/ft, w toph	E	Accepted
M1A3790	Chronic gout due to renal impairment, unsp ank/ft, w/o toph	None	Cannot group
M1A3791	Chronic gout due to renal impairment, unsp ank/ft, w toph	None	Cannot group
M1A38X0	Chronic gout due to renal impairment, vertebrae, w/o tophus	E	Accepted
M1A38X1	Chronic gout due to renal impairment, vertebrae, with tophus	E	Accepted
M1A39X0	Chronic gout due to renal impairment, mult sites, w/o toph	E	Accepted
M1A39X1	Chronic gout due to renal impairment, multiple sites, w toph	E	Accepted
M1A40X0	Other secondary chronic gout, unsp site, without tophus	None	Cannot group
M1A40X1	Other secondary chronic gout, unspecified site, with tophus	None	Cannot group
M1A4110	Other secondary chronic gout, right shoulder, without tophus	E	Accepted
M1A4111	Other secondary chronic gout, right shoulder, with tophus	E	Accepted
M1A4120	Other secondary chronic gout, left shoulder, without tophus	E	Accepted
M1A4121	Other secondary chronic gout, left shoulder, with tophus	E	Accepted
M1A4190	Other secondary chronic gout, unsp shoulder, without tophus	None	Cannot group
M1A4191	Other secondary chronic gout, unsp shoulder, with tophus	None	Cannot group
M1A4210	Other secondary chronic gout, right elbow, without tophus	E	Accepted
M1A4211	Other secondary chronic gout, right elbow, with tophus	E	Accepted
M1A4220	Other secondary chronic gout, left elbow, without tophus	E	Accepted
M1A4221	Other secondary chronic gout, left elbow, with tophus	E	Accepted
M1A4290	Other secondary chronic gout, unsp elbow, without tophus	None	Cannot group
M1A4291	Other secondary chronic gout, unspecified elbow, with tophus	None	Cannot group
M1A4310	Other secondary chronic gout, right wrist, without tophus	E	Accepted
M1A4311	Other secondary chronic gout, right wrist, with tophus	E	Accepted
M1A4320	Other secondary chronic gout, left wrist, without tophus	E	Accepted
M1A4321	Other secondary chronic gout, left wrist, with tophus	E	Accepted
M1A4390	Other secondary chronic gout, unsp wrist, without tophus	None	Cannot group
M1A4391	Other secondary chronic gout, unspecified wrist, with tophus	None	Cannot group
M1A4410	Other secondary chronic gout, right hand, without tophus	E	Accepted
M1A4411	Other secondary chronic gout, right hand, with tophus	E	Accepted
M1A4420	Other secondary chronic gout, left hand, without tophus	E	Accepted
M1A4421	Other secondary chronic gout, left hand, with tophus (tophi)	E	Accepted
M1A4490	Other secondary chronic gout, unsp hand, without tophus	None	Cannot group
M1A4491	Other secondary chronic gout, unspecified hand, with tophus	None	Cannot group
M1A4510	Other secondary chronic gout, right hip, without tophus	E	Accepted
M1A4511	Other secondary chronic gout, right hip, with tophus (tophi)	E	Accepted
M1A4520	Other secondary chronic gout, left hip, without tophus	E	Accepted
M1A4521	Other secondary chronic gout, left hip, with tophus (tophi)	E	Accepted
M1A4590	Other secondary chronic gout, unsp hip, without tophus	None	Cannot group
M1A4591	Other secondary chronic gout, unspecified hip, with tophus	None	Cannot group
M1A4610	Other secondary chronic gout, right knee, without tophus	E	Accepted
M1A4611	Other secondary chronic gout, right knee, with tophus	E	Accepted
M1A4620	Other secondary chronic gout, left knee, without tophus	E	Accepted
M1A4621	Other secondary chronic gout, left knee, with tophus (tophi)	E	Accepted
M1A4690	Other secondary chronic gout, unsp knee, without tophus	None	Cannot group
M1A4691	Other secondary chronic gout, unspecified knee, with tophus	None	Cannot group
M1A4710	Oth secondary chronic gout, right ankle and foot, w/o tophus	E	Accepted
M1A4711	Oth secondary chronic gout, right ankle and foot, w tophus	E	Accepted
M1A4720	Oth secondary chronic gout, left ankle and foot, w/o tophus	E	Accepted
M1A4721	Oth secondary chronic gout, left ankle and foot, with tophus	E	Accepted
M1A4790	Oth secondary chronic gout, unsp ankle and foot, w/o tophus	None	Cannot group
M1A4791	Oth secondary chronic gout, unsp ankle and foot, with tophus	None	Cannot group
M1A48X0	Other secondary chronic gout, vertebrae, without tophus	E	Accepted
M1A48X1	Other secondary chronic gout, vertebrae, with tophus (tophi)	E	Accepted
M1A49X0	Other secondary chronic gout, multiple sites, without tophus	E	Accepted
M1A49X1	Other secondary chronic gout, multiple sites, with tophus	E	Accepted
M1A9XX0	Chronic gout, unspecified, without tophus (tophi)	E	Accepted
M1A9XX1	Chronic gout, unspecified, with tophus (tophi)	E	Accepted

Source: CMS HH PPS Grouper Software v07.1.26, effective 2026-04-01. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.

What CMS changed, what's due next, and what to do about it — one email a month, no fluff.

M05-M14 — Inflammatory polyarthropathies

Where these codes group

Every code in M05-M14

The monthly home health regs digest