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CPT 23700 covers manipulation of the shoulder joint under anesthesia to break up scar tissue and restore range of motion when conservative treatments have failed.
This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.
RVU breakdown
Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High
NCCI bundling edits
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Billing tips
Always append laterality modifier (LT or RT) as this is a bilateral procedure code and missing laterality is a top denial reason
Impact: Prevents automatic denials and delays; can avoid 15-30 day payment delays
Bill anesthesia services separately using appropriate anesthesia CPT codes (01630 for shoulder anesthesia); never bundle anesthesia with 23700
Impact: Anesthesia services worth additional $150-400 depending on time and complexity
Document the failed conservative treatment history (minimum 3-6 months) including specific therapies attempted, as this establishes medical necessity
Impact: Reduces denial rate by 40-60% for medical necessity challenges
If performed with arthroscopy or other shoulder procedure, review NCCI edits carefully; 23700 may be bundled unless modifier 59 is appropriate
Impact: Prevents $194.73 loss from improper bundling or unbundling rejections
Submit claims with facility rate ($194.73) when performed in ASC or hospital; verify place of service code matches actual location
Impact: Incorrect POS codes trigger audits and potential recoupment of payments
For bilateral procedures (modifier 50), ensure documentation supports medical necessity for both shoulders manipulated during same session
Impact: Protects additional $97.37 payment for second shoulder from denial
Common denials
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