Employer-sponsored health insurance benefits may or may not extend coverage to

Which of the following are acceptable methods of documenting the presence of hypoxemia in patients being considered for home O2 therapy?

1. Blood gas analysis 2. Pulse oximetry 3. Physical examination a. 1 and 2 only b. 2 and 3 only c. 1 and 3 only d. 1, 2, and 3

In the sample GEM table below, ICD-10-CM code C92.01 maps to ICD-9-CM code(s) __________,

Sample ICD-9-CM to ICD-10-CM General Equivalence Mapping (GEM) ICD-9-CM Diagnosis Code and Description ICD-10-CM Diagnosis Code and Description 003.21 Salmonella meningitis A02.21 Salmonella meningitis 010.90 Primary tuberculous infection, unspecified examination A15.7 Primary respiratory tuberculosis 010.91 Primary tuberculous infection, bacteriological/histological exam not done 010.92 Primary tuberculous infection, bacteriological/histological exam unknown (at present) 010.93 Primary tuberculous infection, tubercle bacilli found by microscopy 010.94 Primary tuberculous infection, tubercle bacilli found by bacterial culture 010.95 Primary tuberculous infection, tubercle bacilli confirmed histologically 010.96 Primary tuberculous infection, tubercle bacilli confirmed by other methods 205.01 Myeloid leukemia, acute, in remission C92.01 Acute myeloid leukemia, in remission 649.50 Spotting complicating pregnancy, unspecified episode of care O26.851 Spotting complicating pregnancy, first trimester 649.51 Spotting complicating pregnancy, delivered O26.852 Spotting complicating pregnancy, second trimester 649.53 Spotting complicating pregnancy, antepartum O26.853 Spotting complicating pregnancy, third trimester O26.859 Spotting complicating pregnancy, unspecified trimester a. 003.21 b. 205.01 c. 649.50 d. 649.53