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Pain Management header art
98%
Pain Management

Interventional pain management billing solutions for clinics and ASCs.

Specialty highlight

98%

Built around payer rules, documentation requirements, and coding nuances.

Interventional Coding Accuracy

98%

Prior Auth Success Rate

95%

Overview

Billing in Pain Management

A practical view of what makes this specialty unique.

Pain management billing is highly specialized, focused on interventional procedures like epidurals, nerve blocks, and facet joint injections, often performed under fluoroscopic guidance. This area is subject to strict payer scrutiny, medical necessity requirements, and frequency limitations. Our pain management billing service is designed to navigate this challenging landscape, ensuring accurate coding for every procedure, proper use of modifiers, and proactive management of prior authorizations to maximize your revenue while maintaining compliance.

Accurate coding for epidural steroid injections (ESI) by approach (interlaminar, transforaminal).

Standardized into our workflow to reduce rework and protect revenue.

Expertise in billing for facet joint injections and medial branch blocks.

Standardized into our workflow to reduce rework and protect revenue.

Management of coding for sympathetic nerve blocks (stellate, lumbar sympathetic).

Standardized into our workflow to reduce rework and protect revenue.

Coding for sacroiliac joint injections and radiofrequency ablation (RFA).

Standardized into our workflow to reduce rework and protect revenue.

Challenges

What slows reimbursement

The common friction points that trigger delays, denials, and rework.

Key challenges
  • Accurately coding for a wide range of interventional pain procedures (epidurals, nerve blocks, facet injections).
  • Ensuring proper coding for fluoroscopic and CT guidance for injections.
  • Managing strict payer frequency limitations and medical necessity requirements.
  • Obtaining and tracking prior authorizations for scheduled procedures.
  • Correctly using modifiers for bilateral procedures and multiple levels.
Our solutions
  • Certified pain management coders with deep expertise in interventional pain procedures.
  • Precise coding for all epidural injections (62321-62327), nerve blocks (64400-64496), and facet injections (64490-64495).
  • Expertise in billing for fluoroscopic guidance and contrast injection.
  • Meticulous management of frequency limits and medical necessity documentation.
  • Proactive prior authorization management for all scheduled interventional procedures.
  • Detailed support for coding implantable pain pumps and spinal cord stimulators.
Features

Operational features that keep claims clean

Repeatable checks, payer alignment, and tight charge capture.

Accurate coding for epidural steroid injections (ESI) by approach (interlaminar, transforaminal).

Included to improve first-pass acceptance and reduce downstream edits.

Expertise in billing for facet joint injections and medial branch blocks.

Included to improve first-pass acceptance and reduce downstream edits.

Management of coding for sympathetic nerve blocks (stellate, lumbar sympathetic).

Included to improve first-pass acceptance and reduce downstream edits.

Coding for sacroiliac joint injections and radiofrequency ablation (RFA).

Included to improve first-pass acceptance and reduce downstream edits.

Support for implantable device coding (spinal cord stimulators, intrathecal pumps).

Included to improve first-pass acceptance and reduce downstream edits.

Coding

Coding complexities we watch closely

Modifier usage, documentation rules, and specialty-specific payer edits.

Complexity checklist
  • ESI coding based on the level (cervical, thoracic, lumbar/sacral) and approach.
  • Facet injection coding based on level and number of joints injected.
  • Correct coding for fluoroscopic guidance for each level.
  • Billing for bilateral procedures using modifier -50.
Denial triggers

Lack of prior authorization for the procedure.

Coding for a level or approach not supported by documentation.

Exceeding payer frequency limits without justification.

Bundling of fluoroscopic guidance with injection codes incorrectly.

Missing modifiers for bilateral or multiple level procedures.

Codes

Common codes (examples)

Reference-only examples to illustrate the typical coding landscape.

CPT

62323 (ESI Lumbar), 64493 (Facet Injection Lumbar), 64483 (Transforaminal ESI), 64635 (RFA Lumbar), 95972 (Spinal Cord Stimulator)

ICD-10

M54.5 (Low Back Pain), M54.2 (Cervicalgia), G89.4 (Chronic Pain), M47.816 (Spondylosis), M79.7 (Fibromyalgia)

FAQ

Frequently Asked Questions

Got questions? We've got answers

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