ICD-9 1623 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 1623 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
1623 (Diagnosis) - Mal neo upper lobe lung (Malignant neoplasm of upper lobe, bronchus or lung)	Single To Single	C3410 (Diagnosis) - Malignant neoplasm of upper lobe, unsp bronchus or lung (Malignant neoplasm of upper lobe, unspecified bronchus or lung)
CMS/CDC General Equivalence Mappings
1623 (Diagnosis) - Mal neo upper lobe lung (Malignant neoplasm of upper lobe, bronchus or lung)	Single To Single	Alternative #1: C3410 (Diagnosis) - Malignant neoplasm of upper lobe, unsp bronchus or lung (Malignant neoplasm of upper lobe, unspecified bronchus or lung)
	Single To Single	Alternative #2: C3411 (Diagnosis) - Malignant neoplasm of upper lobe, right bronchus or lung
	Single To Single	Alternative #3: C3412 (Diagnosis) - Malignant neoplasm of upper lobe, left bronchus or lung
Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
1623 (Procedure) - Eyeball & orbit biopsy (Biopsy of eyeball and orbit)	Single To Single	08B00ZX (Procedure) - Excision of Right Eye, Open Approach, Diagnostic
CMS/CDC General Equivalence Mappings
1623 (Procedure) - Eyeball & orbit biopsy (Biopsy of eyeball and orbit)	Single To Single	Alternative #1: 08B00ZX (Procedure) - Excision of Right Eye, Open Approach, Diagnostic
	Single To Single	Alternative #2: 08B03ZX (Procedure) - Excision of Right Eye, Percutaneous Approach, Diagnostic
	Single To Single	Alternative #3: 08B0XZX (Procedure) - Excision of Right Eye, External Approach, Diagnostic
	Single To Single	Alternative #4: 08B10ZX (Procedure) - Excision of Left Eye, Open Approach, Diagnostic
	Single To Single	Alternative #5: 08B13ZX (Procedure) - Excision of Left Eye, Percutaneous Approach, Diagnostic
	Single To Single	Alternative #6: 08B1XZX (Procedure) - Excision of Left Eye, External Approach, Diagnostic
	Single To Single	Alternative #7: 0NBP0ZX (Procedure) - Excision of Right Orbit, Open Approach, Diagnostic
	Single To Single	Alternative #8: 0NBP3ZX (Procedure) - Excision of Right Orbit, Percutaneous Approach, Diagnostic
	Single To Single	Alternative #9: 0NBP4ZX (Procedure) - Excision of Right Orbit, Perc Endo Approach, Diagn (Excision of Right Orbit, Percutaneous Endoscopic Approach, Diagnostic)
	Single To Single	Alternative #10: 0NBQ0ZX (Procedure) - Excision of Left Orbit, Open Approach, Diagnostic
	Single To Single	Alternative #11: 0NBQ3ZX (Procedure) - Excision of Left Orbit, Percutaneous Approach, Diagnostic
	Single To Single	Alternative #12: 0NBQ4ZX (Procedure) - Excision of Left Orbit, Perc Endo Approach, Diagn (Excision of Left Orbit, Percutaneous Endoscopic Approach, Diagnostic)