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ICD-9 75521 Code Mapping

Terms & Definitions

Alternative: Single ICD-10 code reproduces the complete meaning of one ICD-9 code. Cluster: Multiple ICD-10 codes representing single ICD-9 code. At times it requires multiple ICD-10 codes combined to reproduce the complete meaning of one ICD-9 code. Mapping Types: "Single Code-to-Single Code", "Single Code-to-Cluster", "Cluster-to-Single Code". Note: More than one ICD-10 code (cluster) may be a valid translation of a given ICD-9 code. Which one of those ICD-10 codes (clusters) is the most correct translation must be determined based on the clinical case.

ICD-9 75521 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9 Mapping Type Target ICD-10
75521 (Diagnosis) - Transverse defic arm (Transverse deficiency of upper limb) Single To Single Q7100 (Diagnosis) - Congenital complete absence of unspecified upper limb
CMS/CDC General Equivalence Mappings
75521 (Diagnosis) - Transverse defic arm (Transverse deficiency of upper limb) Single To Single Alternative #1: Q7100 (Diagnosis) - Congenital complete absence of unspecified upper limb
Single To Single Alternative #2: Q7101 (Diagnosis) - Congenital complete absence of right upper limb
Single To Single Alternative #3: Q7102 (Diagnosis) - Congenital complete absence of left upper limb
Single To Single Alternative #4: Q7103 (Diagnosis) - Congenital complete absence of upper limb, bilateral