October 1 update. Our PDGM and ICD-10 tools now use the FY2027 code set: 190 codes added, 30 deleted, and no existing code changed clinical group.

See what changed

ICD-10 · PDGM grouping

S95 Injury of blood vessels at ankle and foot level

All 135 codes in the S95 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.

ICD-10-CM FY2027 · CMS grouper v07.2.26

Codes in family

135

Can lead a claim

54

Cannot lead a claim

81

What CMS assigns to S95

54 of the 135 codes group to MMTA - Other (48) and Wound (6); 81 are assigned no clinical group. None of the 135 is assigned a comorbidity subgroup. 54 of the 135 can lead a claim.

Every code in S95

Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.

CodeDescriptionPrimary positionClinical groupComorbidity subgroup
S95.0 Injury of dorsal artery of foot
S95.00 Unspecified injury of dorsal artery of foot
S95.001 Unspecified injury of dorsal artery of right foot
S95.001AUnspecified injury of dorsal artery of right foot, initial encounterCMS: Unsp injury of dorsal artery of right foot, init encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.001DUnspecified injury of dorsal artery of right foot, subsequent encounterCMS: Unsp injury of dorsal artery of right foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.001SUnspecified injury of dorsal artery of right foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.002 Unspecified injury of dorsal artery of left foot
S95.002AUnspecified injury of dorsal artery of left foot, initial encounterCMS: Unsp injury of dorsal artery of left foot, init encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.002DUnspecified injury of dorsal artery of left foot, subsequent encounterCMS: Unsp injury of dorsal artery of left foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.002SUnspecified injury of dorsal artery of left foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.009 Unspecified injury of dorsal artery of unspecified foot
S95.009AUnspecified injury of dorsal artery of unspecified foot, initial encounterCMS: Unsp injury of dorsal artery of unsp foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.009DUnspecified injury of dorsal artery of unspecified foot, subsequent encounterCMS: Unsp injury of dorsal artery of unsp foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.009SUnspecified injury of dorsal artery of unspecified foot, sequelaCMS: Unsp injury of dorsal artery of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.01 Laceration of dorsal artery of foot
S95.011 Laceration of dorsal artery of right foot
S95.011ALaceration of dorsal artery of right foot, initial encounterCan lead a claimANone
S95.011DLaceration of dorsal artery of right foot, subsequent encounterCMS: Laceration of dorsal artery of right foot, subs encntrCan lead a claimANone
S95.011SLaceration of dorsal artery of right foot, sequelaCan lead a claimANone
S95.012 Laceration of dorsal artery of left foot
S95.012ALaceration of dorsal artery of left foot, initial encounterCan lead a claimANone
S95.012DLaceration of dorsal artery of left foot, subsequent encounterCMS: Laceration of dorsal artery of left foot, subs encntrCan lead a claimANone
S95.012SLaceration of dorsal artery of left foot, sequelaCan lead a claimANone
S95.019 Laceration of dorsal artery of unspecified foot
S95.019ALaceration of dorsal artery of unspecified foot, initial encounterCMS: Laceration of dorsal artery of unspecified foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.019DLaceration of dorsal artery of unspecified foot, subsequent encounterCMS: Laceration of dorsal artery of unspecified foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.019SLaceration of dorsal artery of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.09 Other specified injury of dorsal artery of foot
S95.091 Other specified injury of dorsal artery of right foot
S95.091AOther specified injury of dorsal artery of right foot, initial encounterCMS: Oth injury of dorsal artery of right foot, init encntrCan lead a claimANone
S95.091DOther specified injury of dorsal artery of right foot, subsequent encounterCMS: Oth injury of dorsal artery of right foot, subs encntrCan lead a claimANone
S95.091SOther specified injury of dorsal artery of right foot, sequelaCMS: Oth injury of dorsal artery of right foot, sequelaCan lead a claimANone
S95.092 Other specified injury of dorsal artery of left foot
S95.092AOther specified injury of dorsal artery of left foot, initial encounterCMS: Oth injury of dorsal artery of left foot, init encntrCan lead a claimANone
S95.092DOther specified injury of dorsal artery of left foot, subsequent encounterCMS: Oth injury of dorsal artery of left foot, subs encntrCan lead a claimANone
S95.092SOther specified injury of dorsal artery of left foot, sequelaCMS: Oth injury of dorsal artery of left foot, sequelaCan lead a claimANone
S95.099 Other specified injury of dorsal artery of unspecified foot
S95.099AOther specified injury of dorsal artery of unspecified foot, initial encounterCMS: Oth injury of dorsal artery of unspecified foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.099DOther specified injury of dorsal artery of unspecified foot, subsequent encounterCMS: Oth injury of dorsal artery of unspecified foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.099SOther specified injury of dorsal artery of unspecified foot, sequelaCMS: Oth injury of dorsal artery of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.1 Injury of plantar artery of foot
S95.10 Unspecified injury of plantar artery of foot
S95.101 Unspecified injury of plantar artery of right foot
S95.101AUnspecified injury of plantar artery of right foot, initial encounterCMS: Unsp injury of plantar artery of right foot, init encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.101DUnspecified injury of plantar artery of right foot, subsequent encounterCMS: Unsp injury of plantar artery of right foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.101SUnspecified injury of plantar artery of right foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.102 Unspecified injury of plantar artery of left foot
S95.102AUnspecified injury of plantar artery of left foot, initial encounterCMS: Unsp injury of plantar artery of left foot, init encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.102DUnspecified injury of plantar artery of left foot, subsequent encounterCMS: Unsp injury of plantar artery of left foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.102SUnspecified injury of plantar artery of left foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.109 Unspecified injury of plantar artery of unspecified foot
S95.109AUnspecified injury of plantar artery of unspecified foot, initial encounterCMS: Unsp injury of plantar artery of unsp foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.109DUnspecified injury of plantar artery of unspecified foot, subsequent encounterCMS: Unsp injury of plantar artery of unsp foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.109SUnspecified injury of plantar artery of unspecified foot, sequelaCMS: Unsp injury of plantar artery of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.11 Laceration of plantar artery of foot
S95.111 Laceration of plantar artery of right foot
S95.111ALaceration of plantar artery of right foot, initial encounterCMS: Laceration of plantar artery of right foot, init encntrCan lead a claimANone
S95.111DLaceration of plantar artery of right foot, subsequent encounterCMS: Laceration of plantar artery of right foot, subs encntrCan lead a claimANone
S95.111SLaceration of plantar artery of right foot, sequelaCan lead a claimANone
S95.112 Laceration of plantar artery of left foot
S95.112ALaceration of plantar artery of left foot, initial encounterCan lead a claimANone
S95.112DLaceration of plantar artery of left foot, subsequent encounterCMS: Laceration of plantar artery of left foot, subs encntrCan lead a claimANone
S95.112SLaceration of plantar artery of left foot, sequelaCan lead a claimANone
S95.119 Laceration of plantar artery of unspecified foot
S95.119ALaceration of plantar artery of unspecified foot, initial encounterCMS: Laceration of plantar artery of unsp foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.119DLaceration of plantar artery of unspecified foot, subsequent encounterCMS: Laceration of plantar artery of unsp foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.119SLaceration of plantar artery of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.19 Other specified injury of plantar artery of foot
S95.191 Other specified injury of plantar artery of right foot
S95.191AOther specified injury of plantar artery of right foot, initial encounterCMS: Oth injury of plantar artery of right foot, init encntrCan lead a claimANone
S95.191DOther specified injury of plantar artery of right foot, subsequent encounterCMS: Oth injury of plantar artery of right foot, subs encntrCan lead a claimANone
S95.191SOther specified injury of plantar artery of right foot, sequelaCMS: Oth injury of plantar artery of right foot, sequelaCan lead a claimANone
S95.192 Other specified injury of plantar artery of left foot
S95.192AOther specified injury of plantar artery of left foot, initial encounterCMS: Oth injury of plantar artery of left foot, init encntrCan lead a claimANone
S95.192DOther specified injury of plantar artery of left foot, subsequent encounterCMS: Oth injury of plantar artery of left foot, subs encntrCan lead a claimANone
S95.192SOther specified injury of plantar artery of left foot, sequelaCMS: Oth injury of plantar artery of left foot, sequelaCan lead a claimANone
S95.199 Other specified injury of plantar artery of unspecified foot
S95.199AOther specified injury of plantar artery of unspecified foot, initial encounterCMS: Oth injury of plantar artery of unsp foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.199DOther specified injury of plantar artery of unspecified foot, subsequent encounterCMS: Oth injury of plantar artery of unsp foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.199SOther specified injury of plantar artery of unspecified foot, sequelaCMS: Oth injury of plantar artery of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.2 Injury of dorsal vein of foot
S95.20 Unspecified injury of dorsal vein of foot
S95.201 Unspecified injury of dorsal vein of right foot
S95.201AUnspecified injury of dorsal vein of right foot, initial encounterCMS: Unspecified injury of dorsal vein of right foot, init encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.201DUnspecified injury of dorsal vein of right foot, subsequent encounterCMS: Unspecified injury of dorsal vein of right foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.201SUnspecified injury of dorsal vein of right foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.202 Unspecified injury of dorsal vein of left foot
S95.202AUnspecified injury of dorsal vein of left foot, initial encounterCMS: Unspecified injury of dorsal vein of left foot, init encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.202DUnspecified injury of dorsal vein of left foot, subsequent encounterCMS: Unspecified injury of dorsal vein of left foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.202SUnspecified injury of dorsal vein of left foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.209 Unspecified injury of dorsal vein of unspecified foot
S95.209AUnspecified injury of dorsal vein of unspecified foot, initial encounterCMS: Unsp injury of dorsal vein of unspecified foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.209DUnspecified injury of dorsal vein of unspecified foot, subsequent encounterCMS: Unsp injury of dorsal vein of unspecified foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.209SUnspecified injury of dorsal vein of unspecified foot, sequelaCMS: Unsp injury of dorsal vein of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.21 Laceration of dorsal vein of foot
S95.211 Laceration of dorsal vein of right foot
S95.211ALaceration of dorsal vein of right foot, initial encounterCan lead a claimANone
S95.211DLaceration of dorsal vein of right foot, subsequent encounterCMS: Laceration of dorsal vein of right foot, subs encntrCan lead a claimANone
S95.211SLaceration of dorsal vein of right foot, sequelaCan lead a claimANone
S95.212 Laceration of dorsal vein of left foot
S95.212ALaceration of dorsal vein of left foot, initial encounterCan lead a claimANone
S95.212DLaceration of dorsal vein of left foot, subsequent encounterCan lead a claimANone
S95.212SLaceration of dorsal vein of left foot, sequelaCan lead a claimANone
S95.219 Laceration of dorsal vein of unspecified foot
S95.219ALaceration of dorsal vein of unspecified foot, initial encounterCMS: Laceration of dorsal vein of unspecified foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.219DLaceration of dorsal vein of unspecified foot, subsequent encounterCMS: Laceration of dorsal vein of unspecified foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.219SLaceration of dorsal vein of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.29 Other specified injury of dorsal vein of foot
S95.291 Other specified injury of dorsal vein of right foot
S95.291AOther specified injury of dorsal vein of right foot, initial encounterCMS: Oth injury of dorsal vein of right foot, init encntrCan lead a claimANone
S95.291DOther specified injury of dorsal vein of right foot, subsequent encounterCMS: Oth injury of dorsal vein of right foot, subs encntrCan lead a claimANone
S95.291SOther specified injury of dorsal vein of right foot, sequelaCan lead a claimANone
S95.292 Other specified injury of dorsal vein of left foot
S95.292AOther specified injury of dorsal vein of left foot, initial encounterCMS: Oth injury of dorsal vein of left foot, init encntrCan lead a claimANone
S95.292DOther specified injury of dorsal vein of left foot, subsequent encounterCMS: Oth injury of dorsal vein of left foot, subs encntrCan lead a claimANone
S95.292SOther specified injury of dorsal vein of left foot, sequelaCan lead a claimANone
S95.299 Other specified injury of dorsal vein of unspecified foot
S95.299AOther specified injury of dorsal vein of unspecified foot, initial encounterCMS: Oth injury of dorsal vein of unspecified foot, init encntrCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.299DOther specified injury of dorsal vein of unspecified foot, subsequent encounterCMS: Oth injury of dorsal vein of unspecified foot, subs encntrCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.299SOther specified injury of dorsal vein of unspecified foot, sequelaCMS: Oth injury of dorsal vein of unspecified foot, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.8 Injury of other blood vessels at ankle and foot level
S95.80 Unspecified injury of other blood vessels at ankle and foot level
S95.801 Unspecified injury of other blood vessels at ankle and foot level, right leg
S95.801AUnspecified injury of other blood vessels at ankle and foot level, right leg, initial encounterCMS: Unsp inj blood vessels at ank/ft level, right leg, initCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.801DUnspecified injury of other blood vessels at ankle and foot level, right leg, subsequent encounterCMS: Unsp inj blood vessels at ank/ft level, right leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.801SUnspecified injury of other blood vessels at ankle and foot level, right leg, sequelaCMS: Unsp inj blood vessels at ank/ft level, right leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.802 Unspecified injury of other blood vessels at ankle and foot level, left leg
S95.802AUnspecified injury of other blood vessels at ankle and foot level, left leg, initial encounterCMS: Unsp injury of blood vessels at ank/ft level, left leg, initCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.802DUnspecified injury of other blood vessels at ankle and foot level, left leg, subsequent encounterCMS: Unsp injury of blood vessels at ank/ft level, left leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.802SUnspecified injury of other blood vessels at ankle and foot level, left leg, sequelaCMS: Unsp inj blood vessels at ank/ft level, left leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.809 Unspecified injury of other blood vessels at ankle and foot level, unspecified leg
S95.809AUnspecified injury of other blood vessels at ankle and foot level, unspecified leg, initial encounterCMS: Unsp injury of blood vessels at ank/ft level, unsp leg, initCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.809DUnspecified injury of other blood vessels at ankle and foot level, unspecified leg, subsequent encounterCMS: Unsp injury of blood vessels at ank/ft level, unsp leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.809SUnspecified injury of other blood vessels at ankle and foot level, unspecified leg, sequelaCMS: Unsp inj blood vessels at ank/ft level, unsp leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.81 Laceration of other blood vessels at ankle and foot level
S95.811 Laceration of other blood vessels at ankle and foot level, right leg
S95.811ALaceration of other blood vessels at ankle and foot level, right leg, initial encounterCMS: Laceration of blood vessels at ank/ft level, right leg, initCan lead a claimANone
S95.811DLaceration of other blood vessels at ankle and foot level, right leg, subsequent encounterCMS: Laceration of blood vessels at ank/ft level, right leg, subsCan lead a claimANone
S95.811SLaceration of other blood vessels at ankle and foot level, right leg, sequelaCMS: Lacerat blood vessels at ank/ft level, right leg, sequelaCan lead a claimANone
S95.812 Laceration of other blood vessels at ankle and foot level, left leg
S95.812ALaceration of other blood vessels at ankle and foot level, left leg, initial encounterCMS: Laceration of blood vessels at ank/ft level, left leg, initCan lead a claimANone
S95.812DLaceration of other blood vessels at ankle and foot level, left leg, subsequent encounterCMS: Laceration of blood vessels at ank/ft level, left leg, subsCan lead a claimANone
S95.812SLaceration of other blood vessels at ankle and foot level, left leg, sequelaCMS: Lacerat blood vessels at ank/ft level, left leg, sequelaCan lead a claimANone
S95.819 Laceration of other blood vessels at ankle and foot level, unspecified leg
S95.819ALaceration of other blood vessels at ankle and foot level, unspecified leg, initial encounterCMS: Laceration of blood vessels at ank/ft level, unsp leg, initCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.819DLaceration of other blood vessels at ankle and foot level, unspecified leg, subsequent encounterCMS: Laceration of blood vessels at ank/ft level, unsp leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.819SLaceration of other blood vessels at ankle and foot level, unspecified leg, sequelaCMS: Lacerat blood vessels at ank/ft level, unsp leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.89 Other specified injury of other blood vessels at ankle and foot level
S95.891 Other specified injury of other blood vessels at ankle and foot level, right leg
S95.891AOther specified injury of other blood vessels at ankle and foot level, right leg, initial encounterCMS: Inj oth blood vessels at ank/ft level, right leg, initCan lead a claimANone
S95.891DOther specified injury of other blood vessels at ankle and foot level, right leg, subsequent encounterCMS: Inj oth blood vessels at ank/ft level, right leg, subsCan lead a claimANone
S95.891SOther specified injury of other blood vessels at ankle and foot level, right leg, sequelaCMS: Inj oth blood vessels at ank/ft level, right leg, sequelaCan lead a claimANone
S95.892 Other specified injury of other blood vessels at ankle and foot level, left leg
S95.892AOther specified injury of other blood vessels at ankle and foot level, left leg, initial encounterCMS: Inj oth blood vessels at ank/ft level, left leg, initCan lead a claimANone
S95.892DOther specified injury of other blood vessels at ankle and foot level, left leg, subsequent encounterCMS: Inj oth blood vessels at ank/ft level, left leg, subsCan lead a claimANone
S95.892SOther specified injury of other blood vessels at ankle and foot level, left leg, sequelaCMS: Inj oth blood vessels at ank/ft level, left leg, sequelaCan lead a claimANone
S95.899 Other specified injury of other blood vessels at ankle and foot level, unspecified leg
S95.899AOther specified injury of other blood vessels at ankle and foot level, unspecified leg, initial encounterCMS: Inj oth blood vessels at ank/ft level, unsp leg, initCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.899DOther specified injury of other blood vessels at ankle and foot level, unspecified leg, subsequent encounterCMS: Inj oth blood vessels at ank/ft level, unsp leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.899SOther specified injury of other blood vessels at ankle and foot level, unspecified leg, sequelaCMS: Inj oth blood vessels at ank/ft level, unsp leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.9 Injury of unspecified blood vessel at ankle and foot level
S95.90 Unspecified injury of unspecified blood vessel at ankle and foot level
S95.901 Unspecified injury of unspecified blood vessel at ankle and foot level, right leg
S95.901AUnspecified injury of unspecified blood vessel at ankle and foot level, right leg, initial encounterCMS: Unsp inj unsp blood vess at ank/ft level, right leg, initCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.901DUnspecified injury of unspecified blood vessel at ankle and foot level, right leg, subsequent encounterCMS: Unsp inj unsp blood vess at ank/ft level, right leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.901SUnspecified injury of unspecified blood vessel at ankle and foot level, right leg, sequelaCMS: Unsp inj unsp blood vess at ank/ft level, right leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.902 Unspecified injury of unspecified blood vessel at ankle and foot level, left leg
S95.902AUnspecified injury of unspecified blood vessel at ankle and foot level, left leg, initial encounterCMS: Unsp inj unsp blood vess at ank/ft level, left leg, initCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.902DUnspecified injury of unspecified blood vessel at ankle and foot level, left leg, subsequent encounterCMS: Unsp inj unsp blood vess at ank/ft level, left leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.902SUnspecified injury of unspecified blood vessel at ankle and foot level, left leg, sequelaCMS: Unsp inj unsp blood vess at ank/ft level, left leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.909 Unspecified injury of unspecified blood vessel at ankle and foot level, unspecified leg
S95.909AUnspecified injury of unspecified blood vessel at ankle and foot level, unspecified leg, initial encounterCMS: Unsp inj unsp blood vess at ank/ft level, unsp leg, initCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.909DUnspecified injury of unspecified blood vessel at ankle and foot level, unspecified leg, subsequent encounterCMS: Unsp inj unsp blood vess at ank/ft level, unsp leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.909SUnspecified injury of unspecified blood vessel at ankle and foot level, unspecified leg, sequelaCMS: Unsp inj unsp blood vess at ank/ft level, unsp leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.91 Laceration of unspecified blood vessel at ankle and foot level
S95.911 Laceration of unspecified blood vessel at ankle and foot level, right leg
S95.911ALaceration of unspecified blood vessel at ankle and foot level, right leg, initial encounterCMS: Lacerat unsp blood vessel at ank/ft level, right leg, initCan lead a claimCNone
S95.911DLaceration of unspecified blood vessel at ankle and foot level, right leg, subsequent encounterCMS: Lacerat unsp blood vessel at ank/ft level, right leg, subsCan lead a claimCNone
S95.911SLaceration of unspecified blood vessel at ankle and foot level, right leg, sequelaCMS: Lacerat unsp blood vess at ank/ft level, right leg, sequelaCan lead a claimCNone
S95.912 Laceration of unspecified blood vessel at ankle and foot level, left leg
S95.912ALaceration of unspecified blood vessel at ankle and foot level, left leg, initial encounterCMS: Lacerat unsp blood vessel at ank/ft level, left leg, initCan lead a claimCNone
S95.912DLaceration of unspecified blood vessel at ankle and foot level, left leg, subsequent encounterCMS: Lacerat unsp blood vessel at ank/ft level, left leg, subsCan lead a claimCNone
S95.912SLaceration of unspecified blood vessel at ankle and foot level, left leg, sequelaCMS: Lacerat unsp blood vessel at ank/ft level, left leg, sequelaCan lead a claimCNone
S95.919 Laceration of unspecified blood vessel at ankle and foot level, unspecified leg
S95.919ALaceration of unspecified blood vessel at ankle and foot level, unspecified leg, initial encounterCMS: Lacerat unsp blood vessel at ank/ft level, unsp leg, initCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.919DLaceration of unspecified blood vessel at ankle and foot level, unspecified leg, subsequent encounterCMS: Lacerat unsp blood vessel at ank/ft level, unsp leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.919SLaceration of unspecified blood vessel at ankle and foot level, unspecified leg, sequelaCMS: Lacerat unsp blood vessel at ank/ft level, unsp leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.99 Other specified injury of unspecified blood vessel at ankle and foot level
S95.991 Other specified injury of unspecified blood vessel at ankle and foot level, right leg
S95.991AOther specified injury of unspecified blood vessel at ankle and foot level, right leg, initial encounterCMS: Inj unsp blood vessel at ank/ft level, right leg, initCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.991DOther specified injury of unspecified blood vessel at ankle and foot level, right leg, subsequent encounterCMS: Inj unsp blood vessel at ank/ft level, right leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.991SOther specified injury of unspecified blood vessel at ankle and foot level, right leg, sequelaCMS: Inj unsp blood vessel at ank/ft level, right leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.992 Other specified injury of unspecified blood vessel at ankle and foot level, left leg
S95.992AOther specified injury of unspecified blood vessel at ankle and foot level, left leg, initial encounterCMS: Inj unsp blood vessel at ank/ft level, left leg, initCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.992DOther specified injury of unspecified blood vessel at ankle and foot level, left leg, subsequent encounterCMS: Inj unsp blood vessel at ank/ft level, left leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.992SOther specified injury of unspecified blood vessel at ankle and foot level, left leg, sequelaCMS: Inj unsp blood vessel at ank/ft level, left leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.999 Other specified injury of unspecified blood vessel at ankle and foot level, unspecified leg
S95.999AOther specified injury of unspecified blood vessel at ankle and foot level, unspecified leg, initial encounterCMS: Inj unsp blood vessel at ank/ft level, unsp leg, initCannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the conditionNoneNone
S95.999DOther specified injury of unspecified blood vessel at ankle and foot level, unspecified leg, subsequent encounterCMS: Inj unsp blood vessel at ank/ft level, unsp leg, subsCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone
S95.999SOther specified injury of unspecified blood vessel at ankle and foot level, unspecified leg, sequelaCMS: Inj unsp blood vessel at ank/ft level, unsp leg, sequelaCannot lead a claimPrincipal diagnosis not assigned to a clinical groupNoneNone

Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. 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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