Does K94.29 require prior authorization?

No, K94.29 does not require prior authorization (high confidence). Covered without prior authorization.

`K94.29`, Other complications of gastrostomy

ICD-10-CM

No Prior Auth Required

Covered without prior authorization (high confidence)

This billing and coding article provides guidelines that complement Local Coverage Determination L34415 for CT of the abdomen and pelvis; consult LCD L34415 for specific coverage indications, limitations, and documentation requirements.
All documentation must be maintained in the patient's medical record and made available to the contractor upon request.
Every page of the record must be legible and include appropriate patient identification information (e.g., complete name, dates of service).
The documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing the care.

Esophagogastroduodenoscopy (EGD) is covered when it meets the reasonable and necessary requirements specified in Local Coverage Determination L33583.
Serum iron testing is consideredmedically necessaryfor any of the following indications:
Evaluation of suspected iron deficiency in individuals who meet any of the following criteria:Abnormal blood counts consistent with iron deficiency including, but not limited to, the following:Decreased mean corpuscular volume (MCV);orDecreased hemoglobin/hematocrit when the MCV is low or normal;orIncreased red cell distribution width (RDW) and low or normal MCV;orEvidence of acute or chronic blood loss including, but not limited to, the following:Gastrointestinal blood loss;orHematuria;orMenorr [...]
Abnormal blood counts consistent with iron deficiency including, but not limited to, the following:Decreased mean corpuscular volume (MCV);orDecreased hemoglobin/hematocrit when the MCV is low or normal;orIncreased red cell distribution width (RDW) and low or normal MCV;or
Decreased mean corpuscular volume (MCV);or
Decreased hemoglobin/hematocrit when the MCV is low or normal;or

FIRST_COAST-L33583, Diagnostic and Therapeutic Esophagogastroduodenoscopy

A57063, Billing and Coding: Diagnostic and Therapeutic Esophagogastroduodenoscopy

ANTHEM-CG-LAB-21, Serum Iron Testing

A56421, Billing and Coding: CT of the Abdomen and Pelvis

Ask Backwork about documentation requirements, denial risks, or coverage in your state.