The pulmonology billing process turns respiratory visits, diagnostic tests, procedures, and treatment plans into clean claim submission. Pulmonology practices manage COPD, asthma, sleep apnea, pulmonary fibrosis, oxygen qualification, PFT reports, bronchoscopy procedures, and recurring medication decisions. The workflow works best when eligibility, authorization, documentation, coding, and collections are linked before claims reach the clearinghouse.
TL;DR: Pulmonology billing starts with eligibility and authorization, continues through respiratory documentation and code review, then ends with payment posting and denial follow-up by root cause.
- Eligibility attribute: active coverage value confirms payer, referral, deductible, and pulmonary benefit rules.
- Authorization attribute: approval value must match sleep test, oxygen, procedure, date, diagnosis, and provider.
- Documentation attribute: note value must support visit level, test order, report interpretation, and treatment plan.
- Claim attribute: submission value includes CPT, ICD-10, modifiers, units, NPI, and place of service.
- Payment attribute: ERA value should be reconciled to contract rate and denial reason.
Eligibility Attribute
Eligibility checks should confirm active coverage, referral rules, deductible status, payer policy, and patient responsibility. Pulmonology services may involve specialist visits, facility testing, DME, oxygen, or sleep medicine pathways. If the front desk misses referral or benefit rules, the billing team inherits a preventable denial.
Authorization Attribute
Authorization tracking matters for sleep studies, oxygen equipment, advanced imaging referrals, certain procedures, and payer-specific testing limits. The approval record should match the CPT code, diagnosis, provider, location, and date range. Missing or mismatched approval data is a common source of CO-197 authorization denials.
Documentation Attribute
Pulmonology notes should connect respiratory symptoms, diagnosis, exam findings, test orders, interpretation, medication changes, and follow-up plan. PFT and sleep reports should be finalized before billing. Bronchoscopy notes should identify procedure details, findings, and specimen collection. Documentation quality directly affects medical coding accuracy.
Claim Submission Attribute
Before claim release, the billing team should check CPT selection, ICD-10 specificity, modifier 25 support, units, payer ID, authorization number, and report status. Clearinghouse rejection trends should be reviewed weekly because repeated missing fields often point to a front-end or coding workflow issue.
MMBS Process Control
MMBS keeps pulmonology billing inside 28 to 32 AR days by linking front-end checks, report-ready coding, claim edits, payment posting, and denial follow-up into one process. This gives respiratory practices cleaner revenue cycle management reporting.