AHA Coding Clinic® for ICD-9 - 1991 Fourth Quarter; New/Revised Codes
Laparoscopic Cholecystectomy 51.23
Note: As of October 1, 1996, codes 51.21 and 51.24 have been added to indicate other partial cholecystectomy ( 51.21 ) and laparoscopic partial cholecystectomy ( 51.24 ). Upon review of this topic, the term "laser" should probably be displayed as "laparoscopic". A new code has been provided to differentiate a cholecystectomy performed by a laser approach ( 51.23 ) from one performed by an open approach ( 51.22 ). Code 51.21 , Partial cholecystectomy, has been deleted. ...
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Article Overview
This article covers a short coding update tied to cholecystectomy procedure terminology and code changes. It is relevant to coders and auditors who track procedure-code history and understand how legacy code updates are documented over time. The discussion is limited to a small set of procedure-code references and a note about terminology alignment.
Why This Topic Matters
Understanding legacy procedure-code changes helps maintain accurate historical coding, archive review, and claims or record interpretation when older code sets are encountered.
What You Will Learn
- How the article frames historical changes to cholecystectomy-related procedure coding
- What terminology clarification is noted in the update
- Which legacy procedure-code references are mentioned in the coding discussion
- How the article situates the code changes by effective date
Who Should Read This
- Medical coders
- Coding auditors
- Health information management professionals
- Revenue cycle staff
- Clinical documentation specialists
Codes Discussed
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