S96.112D — Strain of muscle and tendon of long extensor muscle of toe at ankle and foot level, left foot, subsequent encounter
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- The patient's medical record must contain documentation that fully supports medical necessity, including relevant medical history, physical examination, and results of pertinent diagnostic tests or procedures.
- Each claim must be submitted with ICD-10-CM codes that reflect the patient's condition and the reason for the service; claims without ICD-10-CM codes will be returned.
- For services requiring a referring/ordering physician, the name and NPI of the referring/ordering physician must be reported on the claim.
- A permanent record of the ultrasound and its interpretation must be kept in the patient's record, including images labeled with exam date, patient identification, and image orientation; documentation of variations from normal with measurements; and a formal interpretation.
Key Coverage Criteria
- Nonvascular extremity ultrasound is covered when medical necessity is documented in the patient's record, including relevant medical history, physical examination, and results of pertinent diagnostic tests or procedures.
- Diagnostic nonvascular extremity ultrasound is covered when the claim includes an ICD-10-CM diagnosis code that best describes the patient's condition and the test result or the symptoms prompting the test are documented.
- Injection therapy for Morton's neuroma (focal injection of tissue surrounding a localized plantar digital inflammatory focus) should be billed using CPT 64455 or 64632.
- Injection therapy for plantar fasciitis is addressed and billed with CPT 20550 and corresponds to ICD-10-CM M72.2.
- Injection to tendons at their origin or insertion sites should be reported using CPT 20551.
- A single CPT 20551 should be reported when injections include both the plantar fascia and the area around a calcaneal spur.
6 Active Policies
A56787 — Billing and Coding: Nonvascular Extremity Ultrasound
J06
L33619 — Nonvascular Extremity Ultrasound
J06
A57079 — Billing and Coding: Injections - Tendon, Ligament, Ganglion Cyst, Tunnel Syndromes and Morton's Neuroma
A57311 — Billing and Coding: Physical Therapy - Home Health
L34218 — Injections - Tendon, Ligament, Ganglion Cyst, Tunnel Syndromes and Morton's Neuroma
Related Codes
Have a follow-up question?
Ask Verity about documentation requirements, denial risks, or coverage in your state.