AMA CPT® Assistant - 2013 Issue 4 (April)
Chemodenervation of Muscles (April 2013)
April 2013 pages 5-6 Chemodenervation of Muscles Chemodenervation, a technique in which a pharmacologic agent (eg, Botulinum toxin) is used to paralyze a muscle or group of muscles, is accomplished through the injection of this agent into the affected muscle. Chemodenervation does not destroy the nerve, because the effect of the drug is largely or completely reversible. Chemodenervation is performed to treat a variety of conditions including dystonia, spasticity, cerebral palsy, muscle spasms, spinal cord injuries, and multiple sclerosis. For the CPT 2013 code set, the CPT chemodenervation codes (64612 and 64614) were revised, and code 64615 was added...
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Article Overview
This CPT Assistant article explains April 2013 updates involving chemodenervation of muscles. It is aimed at coders, auditors, and clinicians who need to understand how the CPT 2013 changes are organized, what types of guidance were updated, and the general reporting context around these services.
Why This Topic Matters
Chemodenervation coding changed in CPT 2013, so understanding the revised structure and associated guidance helps users recognize when the article is relevant and where the updated coding framework applies.
Article Sections
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April 2013 pages 5-6
Introduces the article topic and frames the April 2013 CPT Assistant discussion of chemodenervation coding updates.
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Chemodenervation of Muscles
Provides a general overview of the procedure, the clinical contexts in which it is discussed, and the CPT 2013 update themes addressed in the article.
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Revision of Chemodenervation of Muscles (Codes 64612 and 64614)
Summarizes the scope of revisions affecting established CPT chemodenervation reporting concepts and related parenthetical guidance.
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New Code for Chemodenervation of Muscles (Code 64615)
Describes the addition of a new CPT code in the 2013 code set and the general reporting context associated with that addition.
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CODING TIP
Presents brief coding notes tied to the chemodenervation discussion and related supportive guidance.
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Somatic Nerves
Lists the CPT chemodenervation codes discussed in the article within a summary of the relevant nerve territories.
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Clinical Example (64612)
Includes an illustrative example and associated procedure narrative related to one of the discussed CPT codes.
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Clinical Example (64615)
Includes an illustrative example and associated procedure narrative related to the newer CPT code discussed in the article.
What You Will Learn
- How the article frames the April 2013 CPT chemodenervation update
- Which parts of the chemodenervation code family were revised or added
- What general topics are covered in the accompanying coding tips and examples
- How the article organizes the discussion by procedure type and clinical context
Who Should Read This
- Medical coders
- Coding auditors
- Physician practices
- Clinical documentation staff
- Billing professionals
Codes Discussed
Modifiers Discussed
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