5 candidate ICD-10 mappings for ICD-9 703.8
From the official CMS General Equivalence Mappings. Review each mapping's flags before selecting the final code.
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ICD-9 code 703.8, "Diseases of nail NEC", maps to ICD-10 code L60.1, "Onycholysis". 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 5 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
Diseases of nail NEC
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
Diseases of nail NEC
ICD‑10 Code
Onychogryphosis
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
Diseases of nail NEC
ICD‑10 Code
Nail dystrophy
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
Diseases of nail NEC
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
Diseases of nail NEC
ICD‑10 Code
Other nail disorders
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 703.8 code page → Or run the reverse crosswalk: convert L60.1 back to ICD-9 →
