ICD-9 79419 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 79419 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
79419 (Diagnosis) - Abn periph nerv stud NEC (Other nonspecific abnormal results of function study of peripheral nervous system and special senses)	Single To Single	R94118 (Diagnosis) - Abnormal results of other function studies of eye
CMS/CDC General Equivalence Mappings
79419 (Diagnosis) - Abn periph nerv stud NEC (Other nonspecific abnormal results of function study of peripheral nervous system and special senses)	Single To Single	Alternative #1: R94118 (Diagnosis) - Abnormal results of other function studies of eye
	Single To Single	Alternative #2: R94128 (Diagnosis) - Abn results of function studies of ear and oth sp senses (Abnormal results of other function studies of ear and other special senses)
	Single To Single	Alternative #3: R94138 (Diagnosis) - Abnormal results of function studies of prph nervous sys (Abnormal results of other function studies of peripheral nervous system)