ICD-10 · PDGM grouping
H30 Chorioretinal inflammation
All 56 codes in the H30 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
56
Can lead a claim
42
Cannot lead a claim
14
What CMS assigns to H30
42 of the 56 codes group to MMTA - Other; 14 are assigned no clinical group. None of the 56 is assigned a comorbidity subgroup. 42 of the 56 can lead a claim.
Every code in H30
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 |
|---|---|---|---|---|
| H30.0 Focal chorioretinal inflammation | ||||
| H30.00 Unspecified focal chorioretinal inflammation | ||||
| H30.001 | Unspecified focal chorioretinal inflammation, right eye | Can lead a claim | A | None |
| H30.002 | Unspecified focal chorioretinal inflammation, left eye | Can lead a claim | A | None |
| H30.003 | Unspecified focal chorioretinal inflammation, bilateral | Can lead a claim | A | None |
| H30.009 | Unspecified focal chorioretinal inflammation, unspecified eyeCMS: Unsp focal chorioretinal inflammation, unspecified eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.01 Focal chorioretinal inflammation, juxtapapillary | ||||
| H30.011 | Focal chorioretinal inflammation, juxtapapillary, right eye | Can lead a claim | A | None |
| H30.012 | Focal chorioretinal inflammation, juxtapapillary, left eye | Can lead a claim | A | None |
| H30.013 | Focal chorioretinal inflammation, juxtapapillary, bilateral | Can lead a claim | A | None |
| H30.019 | Focal chorioretinal inflammation, juxtapapillary, unspecified eyeCMS: Focal chorioretinal inflammation, juxtapapillary, unsp eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.02 Focal chorioretinal inflammation of posterior pole | ||||
| H30.021 | Focal chorioretinal inflammation of posterior pole, right eyeCMS: Focal chorioretin inflammation of posterior pole, right eye | Can lead a claim | A | None |
| H30.022 | Focal chorioretinal inflammation of posterior pole, left eye | Can lead a claim | A | None |
| H30.023 | Focal chorioretinal inflammation of posterior pole, bilateralCMS: Focal chorioretin inflammation of posterior pole, bilateral | Can lead a claim | A | None |
| H30.029 | Focal chorioretinal inflammation of posterior pole, unspecified eyeCMS: Focal chorioretinal inflammation of posterior pole, unsp eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.03 Focal chorioretinal inflammation, peripheral | ||||
| H30.031 | Focal chorioretinal inflammation, peripheral, right eye | Can lead a claim | A | None |
| H30.032 | Focal chorioretinal inflammation, peripheral, left eye | Can lead a claim | A | None |
| H30.033 | Focal chorioretinal inflammation, peripheral, bilateral | Can lead a claim | A | None |
| H30.039 | Focal chorioretinal inflammation, peripheral, unspecified eyeCMS: Focal chorioretinal inflammation, peripheral, unsp eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.04 Focal chorioretinal inflammation, macular or paramacular | ||||
| H30.041 | Focal chorioretinal inflammation, macular or paramacular, right eyeCMS: Focal chorioretin inflam, macular or paramacular, right eye | Can lead a claim | A | None |
| H30.042 | Focal chorioretinal inflammation, macular or paramacular, left eyeCMS: Focal chorioretin inflam, macular or paramacular, left eye | Can lead a claim | A | None |
| H30.043 | Focal chorioretinal inflammation, macular or paramacular, bilateralCMS: Focal chorioretin inflam, macular or paramacular, bilateral | Can lead a claim | A | None |
| H30.049 | Focal chorioretinal inflammation, macular or paramacular, unspecified eyeCMS: Focal chorioretin inflam, macular or paramacular, unsp eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.1 Disseminated chorioretinal inflammation | ||||
| H30.10 Unspecified disseminated chorioretinal inflammation | ||||
| H30.101 | Unspecified disseminated chorioretinal inflammation, right eyeCMS: Unsp disseminated chorioretinal inflammation, right eye | Can lead a claim | A | None |
| H30.102 | Unspecified disseminated chorioretinal inflammation, left eyeCMS: Unsp disseminated chorioretinal inflammation, left eye | Can lead a claim | A | None |
| H30.103 | Unspecified disseminated chorioretinal inflammation, bilateralCMS: Unsp disseminated chorioretinal inflammation, bilateral | Can lead a claim | A | None |
| H30.109 | Unspecified disseminated chorioretinal inflammation, unspecified eyeCMS: Unsp disseminated chorioretinal inflammation, unsp eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.11 Disseminated chorioretinal inflammation of posterior pole | ||||
| H30.111 | Disseminated chorioretinal inflammation of posterior pole, right eyeCMS: Dissem chorioretin inflammation of posterior pole, right eye | Can lead a claim | A | None |
| H30.112 | Disseminated chorioretinal inflammation of posterior pole, left eyeCMS: Dissem chorioretin inflammation of posterior pole, left eye | Can lead a claim | A | None |
| H30.113 | Disseminated chorioretinal inflammation of posterior pole, bilateralCMS: Dissem chorioretin inflammation of posterior pole, bilateral | Can lead a claim | A | None |
| H30.119 | Disseminated chorioretinal inflammation of posterior pole, unspecified eyeCMS: Dissem chorioretin inflammation of posterior pole, unsp eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.12 Disseminated chorioretinal inflammation, peripheral | ||||
| H30.121 | Disseminated chorioretinal inflammation, peripheral right eyeCMS: Disseminated chorioretin inflammation, peripheral right eye | Can lead a claim | A | None |
| H30.122 | Disseminated chorioretinal inflammation, peripheral, left eyeCMS: Disseminated chorioretin inflammation, peripheral, left eye | Can lead a claim | A | None |
| H30.123 | Disseminated chorioretinal inflammation, peripheral, bilateralCMS: Disseminated chorioretin inflammation, peripheral, bilateral | Can lead a claim | A | None |
| H30.129 | Disseminated chorioretinal inflammation, peripheral, unspecified eyeCMS: Disseminated chorioretin inflammation, peripheral, unsp eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.13 Disseminated chorioretinal inflammation, generalized | ||||
| H30.131 | Disseminated chorioretinal inflammation, generalized, right eyeCMS: Dissem chorioretin inflammation, generalized, right eye | Can lead a claim | A | None |
| H30.132 | Disseminated chorioretinal inflammation, generalized, left eyeCMS: Disseminated chorioretin inflammation, generalized, left eye | Can lead a claim | A | None |
| H30.133 | Disseminated chorioretinal inflammation, generalized, bilateralCMS: Dissem chorioretin inflammation, generalized, bilateral | Can lead a claim | A | None |
| H30.139 | Disseminated chorioretinal inflammation, generalized, unspecified eyeCMS: Disseminated chorioretin inflammation, generalized, unsp eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.14 Acute posterior multifocal placoid pigment epitheliopathy | ||||
| H30.141 | Acute posterior multifocal placoid pigment epitheliopathy, right eyeCMS: Acute post multifoc placoid pigment epitheliopathy, r eye | Can lead a claim | A | None |
| H30.142 | Acute posterior multifocal placoid pigment epitheliopathy, left eyeCMS: Acute post multifoc placoid pigment epitheliopathy, left eye | Can lead a claim | A | None |
| H30.143 | Acute posterior multifocal placoid pigment epitheliopathy, bilateralCMS: Acute posterior multifoc placoid pigment epitheliopathy, bi | Can lead a claim | A | None |
| H30.149 | Acute posterior multifocal placoid pigment epitheliopathy, unspecified eyeCMS: Acute post multifoc placoid pigment epitheliopathy, unsp eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.2 Posterior cyclitis | ||||
| H30.20 | Posterior cyclitis, unspecified eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.21 | Posterior cyclitis, right eye | Can lead a claim | A | None |
| H30.22 | Posterior cyclitis, left eye | Can lead a claim | A | None |
| H30.23 | Posterior cyclitis, bilateral | Can lead a claim | A | None |
| H30.8 Other chorioretinal inflammations | ||||
| H30.81 Harada's disease | ||||
| H30.811 | Harada's disease, right eye | Can lead a claim | A | None |
| H30.812 | Harada's disease, left eye | Can lead a claim | A | None |
| H30.813 | Harada's disease, bilateral | Can lead a claim | A | None |
| H30.819 | Harada's disease, unspecified eye | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| H30.89 Other chorioretinal inflammations | ||||
| H30.891 | Other chorioretinal inflammations, right eye | Can lead a claim | A | None |
| H30.892 | Other chorioretinal inflammations, left eye | Can lead a claim | A | None |
| H30.893 | Other chorioretinal inflammations, bilateral | Can lead a claim | A | None |
| H30.899 | Other chorioretinal inflammations, unspecified eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.9 Unspecified chorioretinal inflammation | ||||
| H30.90 | Unspecified chorioretinal inflammation, unspecified eye | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| H30.91 | Unspecified chorioretinal inflammation, right eye | Can lead a claim | A | None |
| H30.92 | Unspecified chorioretinal inflammation, left eye | Can lead a claim | A | None |
| H30.93 | Unspecified chorioretinal inflammation, bilateral | Can lead a claim | A | 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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