ICD-9 80461 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 80461 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
80461 (Diagnosis) - Opn skul/oth fx w/o coma (Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with no loss of consciousness)	Single To Cluster	S0291XB (Diagnosis) - Unspecified fracture of skull, init encntr for open fracture (Unspecified fracture of skull, initial encounter for open fracture) with S06330A (Diagnosis) - Contus/lac cereb, w/o loss of consciousness, init (Contusion and laceration of cerebrum, unspecified, without loss of consciousness, initial encounter)
CMS/CDC General Equivalence Mappings
80461 (Diagnosis) - Opn skul/oth fx w/o coma (Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with no loss of consciousness)	Single To Cluster	Cluster #1: S0291XB (Diagnosis) - Unspecified fracture of skull, init encntr for open fracture (Unspecified fracture of skull, initial encounter for open fracture) with S06330A (Diagnosis) - Contus/lac cereb, w/o loss of consciousness, init (Contusion and laceration of cerebrum, unspecified, without loss of consciousness, initial encounter)