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Healthcare Common Procedure Coding System (HCPCS)

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The Healthcare Common Procedure Coding System (HCPCS) is a set of healthcare procedure codes based on the American Medical Association's Current Procedural Terminology (CPT).

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Regex expressions

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\b[A-Z0-9][0-9]{3}[A-Z0-9]\b

Matches a 5-character long alphanumeric string, where:

  • Character 1 is a digit from [0–9] or [A-Z] alphanumeric character.

  • Character 2–4 are digits from [0–9].

  • Character 5 is a character from [0–9] or [A-Z] alphanumeric string.

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