ICD-10 · PDGM grouping
S11 Open wound of neck
All 129 codes in the S11 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
129
Can lead a claim
120
Cannot lead a claim
9
What CMS assigns to S11
120 of the 129 codes group to Wound; 9 are assigned no clinical group. None of the 129 is assigned a comorbidity subgroup. 120 of the 129 can lead a claim.
Every code in S11
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| S11.0 Open wound of larynx and trachea | ||||
| S11.01 Open wound of larynx | ||||
| S11.011 Laceration without foreign body of larynx | ||||
| S11.011A | Laceration without foreign body of larynx, initial encounter | Can lead a claim | C | None |
| S11.011D | Laceration without foreign body of larynx, subsequent encounterCMS: Laceration without foreign body of larynx, subs encntr | Can lead a claim | C | None |
| S11.011S | Laceration without foreign body of larynx, sequela | Can lead a claim | C | None |
| S11.012 Laceration with foreign body of larynx | ||||
| S11.012A | Laceration with foreign body of larynx, initial encounter | Can lead a claim | C | None |
| S11.012D | Laceration with foreign body of larynx, subsequent encounter | Can lead a claim | C | None |
| S11.012S | Laceration with foreign body of larynx, sequela | Can lead a claim | C | None |
| S11.013 Puncture wound without foreign body of larynx | ||||
| S11.013A | Puncture wound without foreign body of larynx, initial encounterCMS: Puncture wound without foreign body of larynx, init encntr | Can lead a claim | C | None |
| S11.013D | Puncture wound without foreign body of larynx, subsequent encounterCMS: Puncture wound without foreign body of larynx, subs encntr | Can lead a claim | C | None |
| S11.013S | Puncture wound without foreign body of larynx, sequela | Can lead a claim | C | None |
| S11.014 Puncture wound with foreign body of larynx | ||||
| S11.014A | Puncture wound with foreign body of larynx, initial encounterCMS: Puncture wound with foreign body of larynx, init encntr | Can lead a claim | C | None |
| S11.014D | Puncture wound with foreign body of larynx, subsequent encounterCMS: Puncture wound with foreign body of larynx, subs encntr | Can lead a claim | C | None |
| S11.014S | Puncture wound with foreign body of larynx, sequela | Can lead a claim | C | None |
| S11.015 Open bite of larynx | ||||
| S11.015A | Open bite of larynx, initial encounter | Can lead a claim | C | None |
| S11.015D | Open bite of larynx, subsequent encounter | Can lead a claim | C | None |
| S11.015S | Open bite of larynx, sequela | Can lead a claim | C | None |
| S11.019 Unspecified open wound of larynx | ||||
| S11.019A | Unspecified open wound of larynx, initial encounter | Can lead a claim | C | None |
| S11.019D | Unspecified open wound of larynx, subsequent encounter | Can lead a claim | C | None |
| S11.019S | Unspecified open wound of larynx, sequela | Can lead a claim | C | None |
| S11.02 Open wound of trachea | ||||
| S11.021 Laceration without foreign body of trachea | ||||
| S11.021A | Laceration without foreign body of trachea, initial encounterCMS: Laceration without foreign body of trachea, init encntr | Can lead a claim | C | None |
| S11.021D | Laceration without foreign body of trachea, subsequent encounterCMS: Laceration without foreign body of trachea, subs encntr | Can lead a claim | C | None |
| S11.021S | Laceration without foreign body of trachea, sequela | Can lead a claim | C | None |
| S11.022 Laceration with foreign body of trachea | ||||
| S11.022A | Laceration with foreign body of trachea, initial encounter | Can lead a claim | C | None |
| S11.022D | Laceration with foreign body of trachea, subsequent encounterCMS: Laceration with foreign body of trachea, subs encntr | Can lead a claim | C | None |
| S11.022S | Laceration with foreign body of trachea, sequela | Can lead a claim | C | None |
| S11.023 Puncture wound without foreign body of trachea | ||||
| S11.023A | Puncture wound without foreign body of trachea, initial encounterCMS: Puncture wound without foreign body of trachea, init encntr | Can lead a claim | C | None |
| S11.023D | Puncture wound without foreign body of trachea, subsequent encounterCMS: Puncture wound without foreign body of trachea, subs encntr | Can lead a claim | C | None |
| S11.023S | Puncture wound without foreign body of trachea, sequela | Can lead a claim | C | None |
| S11.024 Puncture wound with foreign body of trachea | ||||
| S11.024A | Puncture wound with foreign body of trachea, initial encounterCMS: Puncture wound with foreign body of trachea, init encntr | Can lead a claim | C | None |
| S11.024D | Puncture wound with foreign body of trachea, subsequent encounterCMS: Puncture wound with foreign body of trachea, subs encntr | Can lead a claim | C | None |
| S11.024S | Puncture wound with foreign body of trachea, sequela | Can lead a claim | C | None |
| S11.025 Open bite of trachea | ||||
| S11.025A | Open bite of trachea, initial encounter | Can lead a claim | C | None |
| S11.025D | Open bite of trachea, subsequent encounter | Can lead a claim | C | None |
| S11.025S | Open bite of trachea, sequela | Can lead a claim | C | None |
| S11.029 Unspecified open wound of trachea | ||||
| S11.029A | Unspecified open wound of trachea, initial encounter | Can lead a claim | C | None |
| S11.029D | Unspecified open wound of trachea, subsequent encounter | Can lead a claim | C | None |
| S11.029S | Unspecified open wound of trachea, sequela | Can lead a claim | C | None |
| S11.03 Open wound of vocal cord | ||||
| S11.031 Laceration without foreign body of vocal cord | ||||
| S11.031A | Laceration without foreign body of vocal cord, initial encounterCMS: Laceration without foreign body of vocal cord, init encntr | Can lead a claim | C | None |
| S11.031D | Laceration without foreign body of vocal cord, subsequent encounterCMS: Laceration without foreign body of vocal cord, subs encntr | Can lead a claim | C | None |
| S11.031S | Laceration without foreign body of vocal cord, sequela | Can lead a claim | C | None |
| S11.032 Laceration with foreign body of vocal cord | ||||
| S11.032A | Laceration with foreign body of vocal cord, initial encounterCMS: Laceration with foreign body of vocal cord, init encntr | Can lead a claim | C | None |
| S11.032D | Laceration with foreign body of vocal cord, subsequent encounterCMS: Laceration with foreign body of vocal cord, subs encntr | Can lead a claim | C | None |
| S11.032S | Laceration with foreign body of vocal cord, sequela | Can lead a claim | C | None |
| S11.033 Puncture wound without foreign body of vocal cord | ||||
| S11.033A | Puncture wound without foreign body of vocal cord, initial encounterCMS: Puncture wound w/o foreign body of vocal cord, init encntr | Can lead a claim | C | None |
| S11.033D | Puncture wound without foreign body of vocal cord, subsequent encounterCMS: Puncture wound w/o foreign body of vocal cord, subs encntr | Can lead a claim | C | None |
| S11.033S | Puncture wound without foreign body of vocal cord, sequela | Can lead a claim | C | None |
| S11.034 Puncture wound with foreign body of vocal cord | ||||
| S11.034A | Puncture wound with foreign body of vocal cord, initial encounterCMS: Puncture wound with foreign body of vocal cord, init encntr | Can lead a claim | C | None |
| S11.034D | Puncture wound with foreign body of vocal cord, subsequent encounterCMS: Puncture wound with foreign body of vocal cord, subs encntr | Can lead a claim | C | None |
| S11.034S | Puncture wound with foreign body of vocal cord, sequela | Can lead a claim | C | None |
| S11.035 Open bite of vocal cord | ||||
| S11.035A | Open bite of vocal cord, initial encounter | Can lead a claim | C | None |
| S11.035D | Open bite of vocal cord, subsequent encounter | Can lead a claim | C | None |
| S11.035S | Open bite of vocal cord, sequela | Can lead a claim | C | None |
| S11.039 Unspecified open wound of vocal cord | ||||
| S11.039A | Unspecified open wound of vocal cord, initial encounter | Can lead a claim | C | None |
| S11.039D | Unspecified open wound of vocal cord, subsequent encounter | Can lead a claim | C | None |
| S11.039S | Unspecified open wound of vocal cord, sequela | Can lead a claim | C | None |
| S11.1 Open wound of thyroid gland | ||||
| S11.10 Unspecified open wound of thyroid gland | ||||
| S11.10XA | Unspecified open wound of thyroid gland, initial encounter | Can lead a claim | C | None |
| S11.10XD | Unspecified open wound of thyroid gland, subsequent encounterCMS: Unspecified open wound of thyroid gland, subs encntr | Can lead a claim | C | None |
| S11.10XS | Unspecified open wound of thyroid gland, sequela | Can lead a claim | C | None |
| S11.11 Laceration without foreign body of thyroid gland | ||||
| S11.11XA | Laceration without foreign body of thyroid gland, initial encounterCMS: Laceration w/o foreign body of thyroid gland, init encntr | Can lead a claim | C | None |
| S11.11XD | Laceration without foreign body of thyroid gland, subsequent encounterCMS: Laceration w/o foreign body of thyroid gland, subs encntr | Can lead a claim | C | None |
| S11.11XS | Laceration without foreign body of thyroid gland, sequela | Can lead a claim | C | None |
| S11.12 Laceration with foreign body of thyroid gland | ||||
| S11.12XA | Laceration with foreign body of thyroid gland, initial encounterCMS: Laceration with foreign body of thyroid gland, init encntr | Can lead a claim | C | None |
| S11.12XD | Laceration with foreign body of thyroid gland, subsequent encounterCMS: Laceration with foreign body of thyroid gland, subs encntr | Can lead a claim | C | None |
| S11.12XS | Laceration with foreign body of thyroid gland, sequela | Can lead a claim | C | None |
| S11.13 Puncture wound without foreign body of thyroid gland | ||||
| S11.13XA | Puncture wound without foreign body of thyroid gland, initial encounterCMS: Puncture wound w/o foreign body of thyroid gland, init | Can lead a claim | C | None |
| S11.13XD | Puncture wound without foreign body of thyroid gland, subsequent encounterCMS: Puncture wound w/o foreign body of thyroid gland, subs | Can lead a claim | C | None |
| S11.13XS | Puncture wound without foreign body of thyroid gland, sequelaCMS: Puncture wound w/o foreign body of thyroid gland, sequela | Can lead a claim | C | None |
| S11.14 Puncture wound with foreign body of thyroid gland | ||||
| S11.14XA | Puncture wound with foreign body of thyroid gland, initial encounterCMS: Puncture wound w foreign body of thyroid gland, init encntr | Can lead a claim | C | None |
| S11.14XD | Puncture wound with foreign body of thyroid gland, subsequent encounterCMS: Puncture wound w foreign body of thyroid gland, subs encntr | Can lead a claim | C | None |
| S11.14XS | Puncture wound with foreign body of thyroid gland, sequela | Can lead a claim | C | None |
| S11.15 Open bite of thyroid gland | ||||
| S11.15XA | Open bite of thyroid gland, initial encounter | Can lead a claim | C | None |
| S11.15XD | Open bite of thyroid gland, subsequent encounter | Can lead a claim | C | None |
| S11.15XS | Open bite of thyroid gland, sequela | Can lead a claim | C | None |
| S11.2 Open wound of pharynx and cervical esophagus | ||||
| S11.20 Unspecified open wound of pharynx and cervical esophagus | ||||
| S11.20XA | Unspecified open wound of pharynx and cervical esophagus, initial encounterCMS: Unsp open wound of pharynx and cervical esophagus, init | Can lead a claim | C | None |
| S11.20XD | Unspecified open wound of pharynx and cervical esophagus, subsequent encounterCMS: Unsp open wound of pharynx and cervical esophagus, subs | Can lead a claim | C | None |
| S11.20XS | Unspecified open wound of pharynx and cervical esophagus, sequelaCMS: Unsp open wound of pharynx and cervical esophagus, sequela | Can lead a claim | C | None |
| S11.21 Laceration without foreign body of pharynx and cervical esophagus | ||||
| S11.21XA | Laceration without foreign body of pharynx and cervical esophagus, initial encounterCMS: Laceration w/o fb of pharynx and cervical esophagus, init | Can lead a claim | C | None |
| S11.21XD | Laceration without foreign body of pharynx and cervical esophagus, subsequent encounterCMS: Laceration w/o fb of pharynx and cervical esophagus, subs | Can lead a claim | C | None |
| S11.21XS | Laceration without foreign body of pharynx and cervical esophagus, sequelaCMS: Laceration w/o fb of pharynx and cervical esophagus, sequela | Can lead a claim | C | None |
| S11.22 Laceration with foreign body of pharynx and cervical esophagus | ||||
| S11.22XA | Laceration with foreign body of pharynx and cervical esophagus, initial encounterCMS: Laceration w fb of pharynx and cervical esophagus, init | Can lead a claim | C | None |
| S11.22XD | Laceration with foreign body of pharynx and cervical esophagus, subsequent encounterCMS: Laceration w fb of pharynx and cervical esophagus, subs | Can lead a claim | C | None |
| S11.22XS | Laceration with foreign body of pharynx and cervical esophagus, sequelaCMS: Laceration w fb of pharynx and cervical esophagus, sequela | Can lead a claim | C | None |
| S11.23 Puncture wound without foreign body of pharynx and cervical esophagus | ||||
| S11.23XA | Puncture wound without foreign body of pharynx and cervical esophagus, initial encounterCMS: Pnctr w/o fb of pharynx and cervical esophagus, init | Can lead a claim | C | None |
| S11.23XD | Puncture wound without foreign body of pharynx and cervical esophagus, subsequent encounterCMS: Pnctr w/o fb of pharynx and cervical esophagus, subs | Can lead a claim | C | None |
| S11.23XS | Puncture wound without foreign body of pharynx and cervical esophagus, sequelaCMS: Pnctr w/o fb of pharynx and cervical esophagus, sequela | Can lead a claim | C | None |
| S11.24 Puncture wound with foreign body of pharynx and cervical esophagus | ||||
| S11.24XA | Puncture wound with foreign body of pharynx and cervical esophagus, initial encounterCMS: Pnctr w foreign body of pharynx and cervical esophagus, init | Can lead a claim | C | None |
| S11.24XD | Puncture wound with foreign body of pharynx and cervical esophagus, subsequent encounterCMS: Pnctr w foreign body of pharynx and cervical esophagus, subs | Can lead a claim | C | None |
| S11.24XS | Puncture wound with foreign body of pharynx and cervical esophagus, sequelaCMS: Pnctr w fb of pharynx and cervical esophagus, sequela | Can lead a claim | C | None |
| S11.25 Open bite of pharynx and cervical esophagus | ||||
| S11.25XA | Open bite of pharynx and cervical esophagus, initial encounterCMS: Open bite of pharynx and cervical esophagus, init encntr | Can lead a claim | C | None |
| S11.25XD | Open bite of pharynx and cervical esophagus, subsequent encounterCMS: Open bite of pharynx and cervical esophagus, subs encntr | Can lead a claim | C | None |
| S11.25XS | Open bite of pharynx and cervical esophagus, sequela | Can lead a claim | C | None |
| S11.8 Open wound of other specified parts of neck | ||||
| S11.80 Unspecified open wound of other specified part of neck | ||||
| S11.80XA | Unspecified open wound of other specified part of neck, initial encounterCMS: Unspecified open wound of oth part of neck, init encntr | Can lead a claim | C | None |
| S11.80XD | Unspecified open wound of other specified part of neck, subsequent encounterCMS: Unspecified open wound of oth part of neck, subs encntr | Can lead a claim | C | None |
| S11.80XS | Unspecified open wound of other specified part of neck, sequelaCMS: Unspecified open wound of oth part of neck, sequela | Can lead a claim | C | None |
| S11.81 Laceration without foreign body of other specified part of neck | ||||
| S11.81XA | Laceration without foreign body of other specified part of neck, initial encounterCMS: Laceration w/o foreign body of oth part of neck, init encntr | Can lead a claim | C | None |
| S11.81XD | Laceration without foreign body of other specified part of neck, subsequent encounterCMS: Laceration w/o foreign body of oth part of neck, subs encntr | Can lead a claim | C | None |
| S11.81XS | Laceration without foreign body of other specified part of neck, sequelaCMS: Laceration without foreign body of oth part of neck, sequela | Can lead a claim | C | None |
| S11.82 Laceration with foreign body of other specified part of neck | ||||
| S11.82XA | Laceration with foreign body of other specified part of neck, initial encounterCMS: Laceration w foreign body of oth part of neck, init encntr | Can lead a claim | C | None |
| S11.82XD | Laceration with foreign body of other specified part of neck, subsequent encounterCMS: Laceration w foreign body of oth part of neck, subs encntr | Can lead a claim | C | None |
| S11.82XS | Laceration with foreign body of other specified part of neck, sequelaCMS: Laceration with foreign body of oth part of neck, sequela | Can lead a claim | C | None |
| S11.83 Puncture wound without foreign body of other specified part of neck | ||||
| S11.83XA | Puncture wound without foreign body of other specified part of neck, initial encounterCMS: Puncture wound w/o foreign body oth prt neck, init encntr | Can lead a claim | C | None |
| S11.83XD | Puncture wound without foreign body of other specified part of neck, subsequent encounterCMS: Puncture wound w/o foreign body oth prt neck, subs encntr | Can lead a claim | C | None |
| S11.83XS | Puncture wound without foreign body of other specified part of neck, sequelaCMS: Puncture wound w/o foreign body of oth part of neck, sequela | Can lead a claim | C | None |
| S11.84 Puncture wound with foreign body of other specified part of neck | ||||
| S11.84XA | Puncture wound with foreign body of other specified part of neck, initial encounterCMS: Puncture wound w foreign body oth prt neck, init encntr | Can lead a claim | C | None |
| S11.84XD | Puncture wound with foreign body of other specified part of neck, subsequent encounterCMS: Puncture wound w foreign body oth prt neck, subs encntr | Can lead a claim | C | None |
| S11.84XS | Puncture wound with foreign body of other specified part of neck, sequelaCMS: Puncture wound w foreign body of oth part of neck, sequela | Can lead a claim | C | None |
| S11.85 Open bite of other specified part of neck | ||||
| S11.85XA | Open bite of other specified part of neck, initial encounter | Can lead a claim | C | None |
| S11.85XD | Open bite of other specified part of neck, subsequent encounterCMS: Open bite of other specified part of neck, subs encntr | Can lead a claim | C | None |
| S11.85XS | Open bite of other specified part of neck, sequela | Can lead a claim | C | None |
| S11.89 Other open wound of other specified part of neck | ||||
| S11.89XA | Other open wound of other specified part of neck, initial encounterCMS: Other open wound of oth part of neck, init encntr | Can lead a claim | C | None |
| S11.89XD | Other open wound of other specified part of neck, subsequent encounterCMS: Other open wound of oth part of neck, subs encntr | Can lead a claim | C | None |
| S11.89XS | Other open wound of other specified part of neck, sequela | Can lead a claim | C | None |
| S11.9 Open wound of unspecified part of neck | ||||
| S11.90 Unspecified open wound of unspecified part of neck | ||||
| S11.90XA | Unspecified open wound of unspecified part of neck, initial encounterCMS: Unsp open wound of unspecified part of neck, init encntr | Can lead a claim | C | None |
| S11.90XD | Unspecified open wound of unspecified part of neck, subsequent encounterCMS: Unsp open wound of unspecified part of neck, subs encntr | Can lead a claim | C | None |
| S11.90XS | Unspecified open wound of unspecified part of neck, sequela | Can lead a claim | C | None |
| S11.91 Laceration without foreign body of unspecified part of neck | ||||
| S11.91XA | Laceration without foreign body of unspecified part of neck, initial encounterCMS: Laceration w/o foreign body of unsp part of neck, init | Can lead a claim | C | None |
| S11.91XD | Laceration without foreign body of unspecified part of neck, subsequent encounterCMS: Laceration w/o foreign body of unsp part of neck, subs | Can lead a claim | C | None |
| S11.91XS | Laceration without foreign body of unspecified part of neck, sequelaCMS: Laceration w/o foreign body of unsp part of neck, sequela | Can lead a claim | C | None |
| S11.92 Laceration with foreign body of unspecified part of neck | ||||
| S11.92XA | Laceration with foreign body of unspecified part of neck, initial encounterCMS: Laceration w foreign body of unsp part of neck, init encntr | Can lead a claim | C | None |
| S11.92XD | Laceration with foreign body of unspecified part of neck, subsequent encounterCMS: Laceration w foreign body of unsp part of neck, subs encntr | Can lead a claim | C | None |
| S11.92XS | Laceration with foreign body of unspecified part of neck, sequelaCMS: Laceration with foreign body of unsp part of neck, sequela | Can lead a claim | C | None |
| S11.93 Puncture wound without foreign body of unspecified part of neck | ||||
| S11.93XA | Puncture wound without foreign body of unspecified part of neck, initial encounterCMS: Puncture wound w/o foreign body of unsp part of neck, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.93XD | Puncture wound without foreign body of unspecified part of neck, subsequent encounterCMS: Puncture wound w/o foreign body of unsp part of neck, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.93XS | Puncture wound without foreign body of unspecified part of neck, sequelaCMS: Pnctr w/o foreign body of unsp part of neck, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.94 Puncture wound with foreign body of unspecified part of neck | ||||
| S11.94XA | Puncture wound with foreign body of unspecified part of neck, initial encounterCMS: Puncture wound w foreign body of unsp part of neck, init | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.94XD | Puncture wound with foreign body of unspecified part of neck, subsequent encounterCMS: Puncture wound w foreign body of unsp part of neck, subs | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.94XS | Puncture wound with foreign body of unspecified part of neck, sequelaCMS: Puncture wound w foreign body of unsp part of neck, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.95 Open bite of unspecified part of neck | ||||
| S11.95XA | Open bite of unspecified part of neck, initial encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.95XD | Open bite of unspecified part of neck, subsequent encounter | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| S11.95XS | Open bite of unspecified part of neck, sequela | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
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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