6 candidate ICD-10 mappings for ICD-9 701.1
From the official CMS General Equivalence Mappings. Review each mapping's flags before selecting the final code.
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ICD-9 code 701.1, "Keratoderma, acquired", maps to ICD-10 code L11.0, "Acquired keratosis follicularis". The mapping is flagged approximate: it is the closest available equivalent, not an exact match, so review the clinical documentation when selecting the final code. The GEMs list 6 candidate mappings for this code, because ICD-10 splits it into more specific diagnoses; the documentation decides which one applies. The crosswalk comes from the official CMS General Equivalence Mappings.
ICD‑9 Code
Keratoderma, acquired
ICD‑10 Code
Acquired keratosis follicularis
Approximate Flag – This ICD-10 code does not have an exact ICD-9 equivalent. The matched code is the closest available option and may not fully capture the original diagnosis.
ICD‑9 Code
Keratoderma, acquired
ICD‑10 Code
Acquired ichthyosis
Approximate Flag – This ICD-10 code does not have an exact ICD-9 equivalent. The matched code is the closest available option and may not fully capture the original diagnosis.
ICD‑9 Code
Keratoderma, acquired
ICD‑10 Code
Acquired keratosis [keratoderma] palmaris et plantaris
Approximate Flag – This ICD-10 code does not have an exact ICD-9 equivalent. The matched code is the closest available option and may not fully capture the original diagnosis.
ICD‑9 Code
Keratoderma, acquired
ICD‑10 Code
Keratosis punctata (palmaris et plantaris)
Approximate Flag – This ICD-10 code does not have an exact ICD-9 equivalent. The matched code is the closest available option and may not fully capture the original diagnosis.
ICD‑9 Code
Keratoderma, acquired
ICD‑10 Code
Keratos follicularis et parafollicularis in cutem penetrans
Approximate Flag – This ICD-10 code does not have an exact ICD-9 equivalent. The matched code is the closest available option and may not fully capture the original diagnosis.
ICD‑9 Code
Keratoderma, acquired
ICD‑10 Code
Elastosis perforans serpiginosa
Approximate Flag – This ICD-10 code does not have an exact ICD-9 equivalent. The matched code is the closest available option and may not fully capture the original diagnosis.
See everything about the source code, including its category, synonyms, and history: open the 701.1 code page → Or run the reverse crosswalk: convert L11.0 back to ICD-9 →