Y83-Y84 — Surgical and other medical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
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.
Codes in range
19
No clinical group
19
A period cannot be grouped from these.
Barred as primary
0
CMS rejects these in the primary position.
Where these codes group
None of the 19 codes in Y83-Y84 is assigned a PDGM clinical group. A 30-day period cannot be grouped from any of them, so none can hold the primary position on a home health claim.
Every code in Y83-Y84
Descriptions are CMS’s own, abbreviated as CMS abbreviates them.
| Code | Description | Clinical group | Primary position |
|---|---|---|---|
| Y830 | Txplt of whole organ cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y831 | Implnt of artif int dev cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y832 | Anastomos,bypass or grft cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y833 | Form of external stoma cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y834 | Oth recnst surgery cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y835 | Amputation of limb(s) cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y836 | Remov org (total) cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y838 | Oth surgical procedures cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y839 | Surgical proc, unsp cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y840 | Cardiac catheterization cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y841 | Kidney dialysis cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y842 | Radiolog proc/radiothrpy cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y843 | Shock therapy cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y844 | Aspiration of fluid cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y845 | Insrt gastr/duodnl sound cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y846 | Urinary catheterization cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y847 | Blood-sampling cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y848 | Oth medical procedures cause abn react/compl, w/o misadvnt | None | Cannot group |
| Y849 | Medical procedure, unsp cause abn react/compl, w/o misadvnt | None | Cannot group |
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.
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