A50.42 — Late congenital syphilitic encephalitis
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- When routine foot care needs to meet one of the exclusions, include the applicable Q modifier on the claim: Q7 for 1 Class A finding, Q8 for 2 Class B findings, and Q9 for 1 Class B plus 2 Class C findings.
- For all foot-care claims report an appropriate foot/toe location modifier (e.g., LT, RT, TA, T1-T9) to identify laterality and specific toe when applicable.
- If a significant, separately identifiable evaluation and management service is provided on the same day as routine foot care, append modifier -25 to the E/M claim line.
- Total the number of keratotic lesions debrided and select the most appropriate CPT code 11055-11057 based on that total (example: code 11056 for two to four lesions).
Key Coverage Criteria
- Removal of corns and calluses of the feet must be billed using CPT codes 11055-11057 (paring/cutting of benign hyperkeratotic lesion) and the procedure code that most accurately describes the service performed should be reported.
- Ambulatory continuous EEG is covered only if a prior routine “resting” EEG was performed before the ambulatory EEG.
- Routine EEGs covered under this policy are those described by CPT codes 95812, 95813, 95816, 95819, or 95822.
- A routine EEG is defined as a recording of less than a 24-hour continuous duration.
- Psychiatric/psychological services are covered when there is a reasonable expectation that withdrawing treatment would cause the patient's condition to deteriorate, relapse, or require hospitalization.
- CORF social and psychological services are covered when indicated and may be provided by qualified social workers (minimum BS) or psychologists (minimum Master’s level).
16 Active Policies
A57759 — Billing and Coding: Routine Foot Care and Debridement of Nails
J06
A56937 — Billing and Coding: Psychiatry and Psychology Services
J06
L33636 — Routine Foot Care and Debridement of Nails
J06
L33632 — Psychiatry and Psychology Services
J06
L35138
Related Codes
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