ICD-10 W21.4
Striking against diving board
ICD10
W21.4
External causes of morbidity
Description
Striking against diving board
Documentation Requirements
- Document clinical indications and clear medical necessity supporting the encounter or procedure.
- Ensure complete provider signatures, credentials, date, and specific place of service (POS).
- Verify documentation strictly supports code specificity to prevent downcoding or claim denials.
Billing & Coding Tips
- Verify current payer fee schedules, NCCI edits, and Medically Unlikely Edits (MUEs).
- Append correct modifiers (e.g., 25, 59, 26, TC) where distinct procedural services or components apply.
- Confirm pre-authorization rules with Medicare, Medicaid, and commercial plans before submission.
Related Codes
W21 W21.0 W21.00 W21.00XA W21.00XD W21.00XS W21.01 W21.01XA W21.01XD W21.01XS W21.02 W21.02XA W21.02XD W21.02XS W21.03
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