Katie Hill
Chapter 2
Case Studies
Case Study 2-2 Service codes
:
Substance
: 906555, Influenza virus vaccine, trivalent (IIV3) split virus, preservative free, 0.25 mL dosage, for intramuscular use
Administration
: G0008, Administration of influenza virus vaccine
Diagnosis codes
:
Z23, Encounter for Immunization
Case Study 2-6
Service codes:
90792, Psychiatric diagnostic evaluation with medical services
96132, Neuropsychological testing evaluation services…first hour
96133, each additional hour
Diagnosis codes:
F07.81, Postconcussional syndrome
Case Study 2-10
Service codes:
93880-26, Duplex scan of extracranial arteries; complete bilateral study
Diagnosis codes:
I69.351, Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
I69.320, Aphasia following cerebral infarction
Case Study 2-16
Service codes
:
96156, Health behavior assessment, or re-assessment Diagnosis codes
:
F98.8, Nail biting
Case Study 2-20A
Service codes
:
97163, Physical therapy evaluation, high complexity
Diagnosis codes
:
Z47.89, Encounter for other orthopedic aftercare
G80.0, Spastic quadriplegic cerebral palsy
Z97.8, Presence of other specified devices (intrathecal baclofen pump)
