ICD-9 04112 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 04112 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
04112 (Diagnosis) - MRSA elsewhere/NOS (Methicillin resistant Staphylococcus aureus in conditions classified elsewhere and of unspecified site)	Single To Single	B9562 (Diagnosis) - Methicillin resis staph infct causing diseases classd elswhr (Methicillin resistant Staphylococcus aureus infection as the cause of diseases classified elsewhere)
CMS/CDC General Equivalence Mappings
04112 (Diagnosis) - MRSA elsewhere/NOS (Methicillin resistant Staphylococcus aureus in conditions classified elsewhere and of unspecified site)	Single To Single	Alternative #1: B9562 (Diagnosis) - Methicillin resis staph infct causing diseases classd elswhr (Methicillin resistant Staphylococcus aureus infection as the cause of diseases classified elsewhere)
	Single To Single	Alternative #2: A4902 (Diagnosis) - Methicillin resis staph infection, unsp site (Methicillin resistant Staphylococcus aureus infection, unspecified site)