2025 Initial ICD-10-CM Codes - Page 9
The 2025 Initial ICD-10-CM Codes list includes 14,552 diagnosis codes used when a patient is receiving active treatment for the first time for a particular condition. Per ICD-10-CM guidelines, an initial encounter does not always mean the first visit; it refers to the active treatment phase, which may include multiple visits. Coders and billers should select these codes when services such as surgery, medication, or therapy are being performed. Accurate use of initial encounter codes is crucial for claim approval and ensures that reimbursement reflects the intensity of treatment provided.
- Crushing injury of elbow and forearm (S57)
- Dislocation and sprain of joints and ligaments of elbow (S53
- Fracture of forearm (S52)
- Injury of blood vessels at forearm level (S55)
- Injury of muscle, fascia and tendon at forearm level (S56)
- Injury of nerves at forearm level (S54)
- Other and unspecified injuries of elbow and forearm (S59)
- Superficial injury of wrist, hand and fingers (S60)
- Traumatic amputation of elbow and forearm (S58)
S57.00XA - Crushing injury of unspecified elbow, initial encounter Billable
S57.01XA - Crushing injury of right elbow, initial encounter Billable
S57.02XA - Crushing injury of left elbow, initial encounter Billable
S57.80XA - Crushing injury of unspecified forearm, initial encounter Billable
S57.81XA - Crushing injury of right forearm, initial encounter Billable
S57.82XA - Crushing injury of left forearm, initial encounter Billable
S53.001A - Unspecified subluxation of right radial head, initial encounter Billable
S53.002A - Unspecified subluxation of left radial head, initial encounter Billable
S53.003A - Unspecified subluxation of unspecified radial head, initial encounter Billable
S53.004A - Unspecified dislocation of right radial head, initial encounter Billable
S53.005A - Unspecified dislocation of left radial head, initial encounter Billable
S53.006A - Unspecified dislocation of unspecified radial head, initial encounter Billable
S53.011A - Anterior subluxation of right radial head, initial encounter Billable
S53.012A - Anterior subluxation of left radial head, initial encounter Billable
S53.013A - Anterior subluxation of unspecified radial head, initial encounter Billable
S53.014A - Anterior dislocation of right radial head, initial encounter Billable
S53.015A - Anterior dislocation of left radial head, initial encounter Billable
S53.016A - Anterior dislocation of unspecified radial head, initial encounter Billable
S53.021A - Posterior subluxation of right radial head, initial encounter Billable
S53.022A - Posterior subluxation of left radial head, initial encounter Billable
S53.023A - Posterior subluxation of unspecified radial head, initial encounter Billable
S53.024A - Posterior dislocation of right radial head, initial encounter Billable
S53.025A - Posterior dislocation of left radial head, initial encounter Billable
S53.026A - Posterior dislocation of unspecified radial head, initial encounter Billable
S53.031A - Nursemaid's elbow, right elbow, initial encounter Billable
S53.032A - Nursemaid's elbow, left elbow, initial encounter Billable
S53.033A - Nursemaid's elbow, unspecified elbow, initial encounter Billable
S53.091A - Other subluxation of right radial head, initial encounter Billable
S53.092A - Other subluxation of left radial head, initial encounter Billable
S53.093A - Other subluxation of unspecified radial head, initial encounter Billable
S53.094A - Other dislocation of right radial head, initial encounter Billable
S53.095A - Other dislocation of left radial head, initial encounter Billable
S53.096A - Other dislocation of unspecified radial head, initial encounter Billable
S53.101A - Unspecified subluxation of right ulnohumeral joint, initial encounter Billable
S53.102A - Unspecified subluxation of left ulnohumeral joint, initial encounter Billable
S53.103A - Unspecified subluxation of unspecified ulnohumeral joint, initial encounter Billable
S53.104A - Unspecified dislocation of right ulnohumeral joint, initial encounter Billable
S53.105A - Unspecified dislocation of left ulnohumeral joint, initial encounter Billable
S53.106A - Unspecified dislocation of unspecified ulnohumeral joint, initial encounter Billable
S53.111A - Anterior subluxation of right ulnohumeral joint, initial encounter Billable
S53.112A - Anterior subluxation of left ulnohumeral joint, initial encounter Billable
S53.113A - Anterior subluxation of unspecified ulnohumeral joint, initial encounter Billable
S53.114A - Anterior dislocation of right ulnohumeral joint, initial encounter Billable
S53.115A - Anterior dislocation of left ulnohumeral joint, initial encounter Billable
S53.116A - Anterior dislocation of unspecified ulnohumeral joint, initial encounter Billable
S53.121A - Posterior subluxation of right ulnohumeral joint, initial encounter Billable
S53.122A - Posterior subluxation of left ulnohumeral joint, initial encounter Billable
S53.123A - Posterior subluxation of unspecified ulnohumeral joint, initial encounter Billable
S53.124A - Posterior dislocation of right ulnohumeral joint, initial encounter Billable
S53.125A - Posterior dislocation of left ulnohumeral joint, initial encounter Billable
S53.126A - Posterior dislocation of unspecified ulnohumeral joint, initial encounter Billable
S53.131A - Medial subluxation of right ulnohumeral joint, initial encounter Billable
S53.132A - Medial subluxation of left ulnohumeral joint, initial encounter Billable
S53.133A - Medial subluxation of unspecified ulnohumeral joint, initial encounter Billable
S53.134A - Medial dislocation of right ulnohumeral joint, initial encounter Billable
S53.135A - Medial dislocation of left ulnohumeral joint, initial encounter Billable
S53.136A - Medial dislocation of unspecified ulnohumeral joint, initial encounter Billable
S53.141A - Lateral subluxation of right ulnohumeral joint, initial encounter Billable
S53.142A - Lateral subluxation of left ulnohumeral joint, initial encounter Billable
S53.143A - Lateral subluxation of unspecified ulnohumeral joint, initial encounter Billable
S53.144A - Lateral dislocation of right ulnohumeral joint, initial encounter Billable
S53.145A - Lateral dislocation of left ulnohumeral joint, initial encounter Billable
S53.146A - Lateral dislocation of unspecified ulnohumeral joint, initial encounter Billable
S53.191A - Other subluxation of right ulnohumeral joint, initial encounter Billable
S53.192A - Other subluxation of left ulnohumeral joint, initial encounter Billable
S53.193A - Other subluxation of unspecified ulnohumeral joint, initial encounter Billable
S53.194A - Other dislocation of right ulnohumeral joint, initial encounter Billable
S53.195A - Other dislocation of left ulnohumeral joint, initial encounter Billable
S53.196A - Other dislocation of unspecified ulnohumeral joint, initial encounter Billable
S53.20XA - Traumatic rupture of unspecified radial collateral ligament, initial encounter Billable
S53.21XA - Traumatic rupture of right radial collateral ligament, initial encounter Billable
S53.22XA - Traumatic rupture of left radial collateral ligament, initial encounter Billable
S53.30XA - Traumatic rupture of unspecified ulnar collateral ligament, initial encounter Billable
S53.31XA - Traumatic rupture of right ulnar collateral ligament, initial encounter Billable
S53.32XA - Traumatic rupture of left ulnar collateral ligament, initial encounter Billable
S53.401A - Unspecified sprain of right elbow, initial encounter Billable
S53.402A - Unspecified sprain of left elbow, initial encounter Billable
S53.409A - Unspecified sprain of unspecified elbow, initial encounter Billable
S53.411A - Radiohumeral (joint) sprain of right elbow, initial encounter Billable
S53.412A - Radiohumeral (joint) sprain of left elbow, initial encounter Billable
S53.419A - Radiohumeral (joint) sprain of unspecified elbow, initial encounter Billable
S53.421A - Ulnohumeral (joint) sprain of right elbow, initial encounter Billable
S53.422A - Ulnohumeral (joint) sprain of left elbow, initial encounter Billable
S53.429A - Ulnohumeral (joint) sprain of unspecified elbow, initial encounter Billable
S53.431A - Radial collateral ligament sprain of right elbow, initial encounter Billable
S53.432A - Radial collateral ligament sprain of left elbow, initial encounter Billable
S53.439A - Radial collateral ligament sprain of unspecified elbow, initial encounter Billable
S53.441A - Ulnar collateral ligament sprain of right elbow, initial encounter Billable
S53.442A - Ulnar collateral ligament sprain of left elbow, initial encounter Billable
S53.449A - Ulnar collateral ligament sprain of unspecified elbow, initial encounter Billable
S53.491A - Other sprain of right elbow, initial encounter Billable
S53.492A - Other sprain of left elbow, initial encounter Billable
S53.499A - Other sprain of unspecified elbow, initial encounter Billable
S52.592C - Other fractures of lower end of left radius, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.599A - Other fractures of lower end of unspecified radius, initial encounter for closed fracture Billable
S52.599B - Other fractures of lower end of unspecified radius, initial encounter for open fracture type I or II Billable
S52.599C - Other fractures of lower end of unspecified radius, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.601A - Unspecified fracture of lower end of right ulna, initial encounter for closed fracture Billable
S52.601B - Unspecified fracture of lower end of right ulna, initial encounter for open fracture type I or II Billable
S52.601C - Unspecified fracture of lower end of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.602A - Unspecified fracture of lower end of left ulna, initial encounter for closed fracture Billable
S52.602B - Unspecified fracture of lower end of left ulna, initial encounter for open fracture type I or II Billable
S52.602C - Unspecified fracture of lower end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.609A - Unspecified fracture of lower end of unspecified ulna, initial encounter for closed fracture Billable
S52.609B - Unspecified fracture of lower end of unspecified ulna, initial encounter for open fracture type I or II Billable
S52.609C - Unspecified fracture of lower end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.611A - Displaced fracture of right ulna styloid process, initial encounter for closed fracture Billable
S52.611B - Displaced fracture of right ulna styloid process, initial encounter for open fracture type I or II Billable
S52.611C - Displaced fracture of right ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.612A - Displaced fracture of left ulna styloid process, initial encounter for closed fracture Billable
S52.612B - Displaced fracture of left ulna styloid process, initial encounter for open fracture type I or II Billable
S52.612C - Displaced fracture of left ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.613A - Displaced fracture of unspecified ulna styloid process, initial encounter for closed fracture Billable
S52.613B - Displaced fracture of unspecified ulna styloid process, initial encounter for open fracture type I or II Billable
S52.613C - Displaced fracture of unspecified ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.614A - Nondisplaced fracture of right ulna styloid process, initial encounter for closed fracture Billable
S52.614B - Nondisplaced fracture of right ulna styloid process, initial encounter for open fracture type I or II Billable
S52.614C - Nondisplaced fracture of right ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.615A - Nondisplaced fracture of left ulna styloid process, initial encounter for closed fracture Billable
S52.615B - Nondisplaced fracture of left ulna styloid process, initial encounter for open fracture type I or II Billable
S52.615C - Nondisplaced fracture of left ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.616A - Nondisplaced fracture of unspecified ulna styloid process, initial encounter for closed fracture Billable
S52.616B - Nondisplaced fracture of unspecified ulna styloid process, initial encounter for open fracture type I or II Billable
S52.616C - Nondisplaced fracture of unspecified ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.621A - Torus fracture of lower end of right ulna, initial encounter for closed fracture Billable
S52.622A - Torus fracture of lower end of left ulna, initial encounter for closed fracture Billable
S52.629A - Torus fracture of lower end of unspecified ulna, initial encounter for closed fracture Billable
S52.691A - Other fracture of lower end of right ulna, initial encounter for closed fracture Billable
S52.691B - Other fracture of lower end of right ulna, initial encounter for open fracture type I or II Billable
S52.691C - Other fracture of lower end of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.692A - Other fracture of lower end of left ulna, initial encounter for closed fracture Billable
S52.692B - Other fracture of lower end of left ulna, initial encounter for open fracture type I or II Billable
S52.692C - Other fracture of lower end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.699A - Other fracture of lower end of unspecified ulna, initial encounter for closed fracture Billable
S52.699B - Other fracture of lower end of unspecified ulna, initial encounter for open fracture type I or II Billable
S52.699C - Other fracture of lower end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.90XA - Unspecified fracture of unspecified forearm, initial encounter for closed fracture Billable
S52.90XB - Unspecified fracture of unspecified forearm, initial encounter for open fracture type I or II Billable
S52.90XC - Unspecified fracture of unspecified forearm, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.91XA - Unspecified fracture of right forearm, initial encounter for closed fracture Billable
S52.91XB - Unspecified fracture of right forearm, initial encounter for open fracture type I or II Billable
S52.91XC - Unspecified fracture of right forearm, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S52.92XA - Unspecified fracture of left forearm, initial encounter for closed fracture Billable
S52.92XB - Unspecified fracture of left forearm, initial encounter for open fracture type I or II Billable
S52.92XC - Unspecified fracture of left forearm, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable
S55.001A - Unspecified injury of ulnar artery at forearm level, right arm, initial encounter Billable
S55.002A - Unspecified injury of ulnar artery at forearm level, left arm, initial encounter Billable
S55.009A - Unspecified injury of ulnar artery at forearm level, unspecified arm, initial encounter Billable
S55.011A - Laceration of ulnar artery at forearm level, right arm, initial encounter Billable
S55.012A - Laceration of ulnar artery at forearm level, left arm, initial encounter Billable
S55.019A - Laceration of ulnar artery at forearm level, unspecified arm, initial encounter Billable
S55.091A - Other specified injury of ulnar artery at forearm level, right arm, initial encounter Billable
S55.092A - Other specified injury of ulnar artery at forearm level, left arm, initial encounter Billable
S55.099A - Other specified injury of ulnar artery at forearm level, unspecified arm, initial encounter Billable
S55.101A - Unspecified injury of radial artery at forearm level, right arm, initial encounter Billable
S55.102A - Unspecified injury of radial artery at forearm level, left arm, initial encounter Billable
S55.109A - Unspecified injury of radial artery at forearm level, unspecified arm, initial encounter Billable
S55.111A - Laceration of radial artery at forearm level, right arm, initial encounter Billable
S55.112A - Laceration of radial artery at forearm level, left arm, initial encounter Billable
S55.119A - Laceration of radial artery at forearm level, unspecified arm, initial encounter Billable
S55.191A - Other specified injury of radial artery at forearm level, right arm, initial encounter Billable
S55.192A - Other specified injury of radial artery at forearm level, left arm, initial encounter Billable
S55.199A - Other specified injury of radial artery at forearm level, unspecified arm, initial encounter Billable
S55.201A - Unspecified injury of vein at forearm level, right arm, initial encounter Billable
S55.202A - Unspecified injury of vein at forearm level, left arm, initial encounter Billable
S55.209A - Unspecified injury of vein at forearm level, unspecified arm, initial encounter Billable
S55.211A - Laceration of vein at forearm level, right arm, initial encounter Billable
S55.212A - Laceration of vein at forearm level, left arm, initial encounter Billable
S55.219A - Laceration of vein at forearm level, unspecified arm, initial encounter Billable
S55.291A - Other specified injury of vein at forearm level, right arm, initial encounter Billable
S55.292A - Other specified injury of vein at forearm level, left arm, initial encounter Billable
S55.299A - Other specified injury of vein at forearm level, unspecified arm, initial encounter Billable
S55.801A - Unspecified injury of other blood vessels at forearm level, right arm, initial encounter Billable
S55.802A - Unspecified injury of other blood vessels at forearm level, left arm, initial encounter Billable
S55.809A - Unspecified injury of other blood vessels at forearm level, unspecified arm, initial encounter Billable
S55.811A - Laceration of other blood vessels at forearm level, right arm, initial encounter Billable
S55.812A - Laceration of other blood vessels at forearm level, left arm, initial encounter Billable
S55.819A - Laceration of other blood vessels at forearm level, unspecified arm, initial encounter Billable
S55.891A - Other specified injury of other blood vessels at forearm level, right arm, initial encounter Billable
S55.892A - Other specified injury of other blood vessels at forearm level, left arm, initial encounter Billable
S55.899A - Other specified injury of other blood vessels at forearm level, unspecified arm, initial encounter Billable
S55.901A - Unspecified injury of unspecified blood vessel at forearm level, right arm, initial encounter Billable
S55.902A - Unspecified injury of unspecified blood vessel at forearm level, left arm, initial encounter Billable
S55.909A - Unspecified injury of unspecified blood vessel at forearm level, unspecified arm, initial encounter Billable
S55.911A - Laceration of unspecified blood vessel at forearm level, right arm, initial encounter Billable
S55.912A - Laceration of unspecified blood vessel at forearm level, left arm, initial encounter Billable
S55.919A - Laceration of unspecified blood vessel at forearm level, unspecified arm, initial encounter Billable
S55.991A - Other specified injury of unspecified blood vessel at forearm level, right arm, initial encounter Billable
S55.992A - Other specified injury of unspecified blood vessel at forearm level, left arm, initial encounter Billable
S55.999A - Other specified injury of unspecified blood vessel at forearm level, unspecified arm, initial encounter Billable
S56.001A - Unspecified injury of flexor muscle, fascia and tendon of right thumb at forearm level, initial encounter Billable
S56.002A - Unspecified injury of flexor muscle, fascia and tendon of left thumb at forearm level, initial encounter Billable
S56.009A - Unspecified injury of flexor muscle, fascia and tendon of unspecified thumb at forearm level, initial encounter Billable
S56.011A - Strain of flexor muscle, fascia and tendon of right thumb at forearm level, initial encounter Billable
S56.012A - Strain of flexor muscle, fascia and tendon of left thumb at forearm level, initial encounter Billable
S56.019A - Strain of flexor muscle, fascia and tendon of unspecified thumb at forearm level, initial encounter Billable
S56.021A - Laceration of flexor muscle, fascia and tendon of right thumb at forearm level, initial encounter Billable
S56.022A - Laceration of flexor muscle, fascia and tendon of left thumb at forearm level, initial encounter Billable
S56.029A - Laceration of flexor muscle, fascia and tendon of unspecified thumb at forearm level, initial encounter Billable
S56.091A - Other injury of flexor muscle, fascia and tendon of right thumb at forearm level, initial encounter Billable
S56.092A - Other injury of flexor muscle, fascia and tendon of left thumb at forearm level, initial encounter Billable
S56.099A - Other injury of flexor muscle, fascia and tendon of unspecified thumb at forearm level, initial encounter Billable
S56.101A - Unspecified injury of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.102A - Unspecified injury of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.103A - Unspecified injury of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.104A - Unspecified injury of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.105A - Unspecified injury of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.106A - Unspecified injury of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.107A - Unspecified injury of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.108A - Unspecified injury of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.109A - Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter Billable
S56.111A - Strain of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.112A - Strain of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.113A - Strain of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.114A - Strain of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.115A - Strain of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.116A - Strain of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.117A - Strain of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.118A - Strain of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.119A - Strain of flexor muscle, fascia and tendon of finger of unspecified finger at forearm level, initial encounter Billable
S56.121A - Laceration of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.122A - Laceration of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.123A - Laceration of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.124A - Laceration of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.125A - Laceration of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.126A - Laceration of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.127A - Laceration of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.128A - Laceration of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.129A - Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter Billable
S56.191A - Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.192A - Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.193A - Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.194A - Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.195A - Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.196A - Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.197A - Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.198A - Other injury of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.199A - Other injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter Billable
S56.201A - Unspecified injury of other flexor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.202A - Unspecified injury of other flexor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.209A - Unspecified injury of other flexor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.211A - Strain of other flexor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.212A - Strain of other flexor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.219A - Strain of other flexor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.221A - Laceration of other flexor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.222A - Laceration of other flexor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.229A - Laceration of other flexor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.291A - Other injury of other flexor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.292A - Other injury of other flexor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.299A - Other injury of other flexor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.301A - Unspecified injury of extensor or abductor muscles, fascia and tendons of right thumb at forearm level, initial encounter Billable
S56.302A - Unspecified injury of extensor or abductor muscles, fascia and tendons of left thumb at forearm level, initial encounter Billable
S56.309A - Unspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, initial encounter Billable
S56.311A - Strain of extensor or abductor muscles, fascia and tendons of right thumb at forearm level, initial encounter Billable
S56.312A - Strain of extensor or abductor muscles, fascia and tendons of left thumb at forearm level, initial encounter Billable
S56.319A - Strain of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, initial encounter Billable
S56.321A - Laceration of extensor or abductor muscles, fascia and tendons of right thumb at forearm level, initial encounter Billable
S56.322A - Laceration of extensor or abductor muscles, fascia and tendons of left thumb at forearm level, initial encounter Billable
S56.329A - Laceration of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, initial encounter Billable
S56.391A - Other injury of extensor or abductor muscles, fascia and tendons of right thumb at forearm level, initial encounter Billable
S56.392A - Other injury of extensor or abductor muscles, fascia and tendons of left thumb at forearm level, initial encounter Billable
S56.399A - Other injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, initial encounter Billable
S56.401A - Unspecified injury of extensor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.402A - Unspecified injury of extensor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.403A - Unspecified injury of extensor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.404A - Unspecified injury of extensor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.405A - Unspecified injury of extensor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.406A - Unspecified injury of extensor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.407A - Unspecified injury of extensor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.408A - Unspecified injury of extensor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.409A - Unspecified injury of extensor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter Billable
S56.411A - Strain of extensor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.412A - Strain of extensor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.413A - Strain of extensor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.414A - Strain of extensor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.415A - Strain of extensor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.416A - Strain of extensor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.417A - Strain of extensor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.418A - Strain of extensor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.419A - Strain of extensor muscle, fascia and tendon of finger, unspecified finger at forearm level, initial encounter Billable
S56.421A - Laceration of extensor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.422A - Laceration of extensor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.423A - Laceration of extensor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.424A - Laceration of extensor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.425A - Laceration of extensor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.426A - Laceration of extensor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.427A - Laceration of extensor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.428A - Laceration of extensor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.429A - Laceration of extensor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter Billable
S56.491A - Other injury of extensor muscle, fascia and tendon of right index finger at forearm level, initial encounter Billable
S56.492A - Other injury of extensor muscle, fascia and tendon of left index finger at forearm level, initial encounter Billable
S56.493A - Other injury of extensor muscle, fascia and tendon of right middle finger at forearm level, initial encounter Billable
S56.494A - Other injury of extensor muscle, fascia and tendon of left middle finger at forearm level, initial encounter Billable
S56.495A - Other injury of extensor muscle, fascia and tendon of right ring finger at forearm level, initial encounter Billable
S56.496A - Other injury of extensor muscle, fascia and tendon of left ring finger at forearm level, initial encounter Billable
S56.497A - Other injury of extensor muscle, fascia and tendon of right little finger at forearm level, initial encounter Billable
S56.498A - Other injury of extensor muscle, fascia and tendon of left little finger at forearm level, initial encounter Billable
S56.499A - Other injury of extensor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter Billable
S56.501A - Unspecified injury of other extensor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.502A - Unspecified injury of other extensor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.509A - Unspecified injury of other extensor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.511A - Strain of other extensor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.512A - Strain of other extensor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.519A - Strain of other extensor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.521A - Laceration of other extensor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.522A - Laceration of other extensor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.529A - Laceration of other extensor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.591A - Other injury of other extensor muscle, fascia and tendon at forearm level, right arm, initial encounter Billable
S56.592A - Other injury of other extensor muscle, fascia and tendon at forearm level, left arm, initial encounter Billable
S56.599A - Other injury of other extensor muscle, fascia and tendon at forearm level, unspecified arm, initial encounter Billable
S56.801A - Unspecified injury of other muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.802A - Unspecified injury of other muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.809A - Unspecified injury of other muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.811A - Strain of other muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.812A - Strain of other muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.819A - Strain of other muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.821A - Laceration of other muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.822A - Laceration of other muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.829A - Laceration of other muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.891A - Other injury of other muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.892A - Other injury of other muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.899A - Other injury of other muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.901A - Unspecified injury of unspecified muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.902A - Unspecified injury of unspecified muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.909A - Unspecified injury of unspecified muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.911A - Strain of unspecified muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.912A - Strain of unspecified muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.919A - Strain of unspecified muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.921A - Laceration of unspecified muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.922A - Laceration of unspecified muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.929A - Laceration of unspecified muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S56.991A - Other injury of unspecified muscles, fascia and tendons at forearm level, right arm, initial encounter Billable
S56.992A - Other injury of unspecified muscles, fascia and tendons at forearm level, left arm, initial encounter Billable
S56.999A - Other injury of unspecified muscles, fascia and tendons at forearm level, unspecified arm, initial encounter Billable
S54.00XA - Injury of ulnar nerve at forearm level, unspecified arm, initial encounter Billable
S54.01XA - Injury of ulnar nerve at forearm level, right arm, initial encounter Billable
S54.02XA - Injury of ulnar nerve at forearm level, left arm, initial encounter Billable
S54.10XA - Injury of median nerve at forearm level, unspecified arm, initial encounter Billable
S54.11XA - Injury of median nerve at forearm level, right arm, initial encounter Billable
S54.12XA - Injury of median nerve at forearm level, left arm, initial encounter Billable
S54.20XA - Injury of radial nerve at forearm level, unspecified arm, initial encounter Billable
S54.21XA - Injury of radial nerve at forearm level, right arm, initial encounter Billable
S54.22XA - Injury of radial nerve at forearm level, left arm, initial encounter Billable
S54.30XA - Injury of cutaneous sensory nerve at forearm level, unspecified arm, initial encounter Billable
S54.31XA - Injury of cutaneous sensory nerve at forearm level, right arm, initial encounter Billable
S54.32XA - Injury of cutaneous sensory nerve at forearm level, left arm, initial encounter Billable
S54.8X1A - Injury of other nerves at forearm level, right arm, initial encounter Billable
S54.8X2A - Injury of other nerves at forearm level, left arm, initial encounter Billable
S54.8X9A - Injury of other nerves at forearm level, unspecified arm, initial encounter Billable
S54.90XA - Injury of unspecified nerve at forearm level, unspecified arm, initial encounter Billable
S54.91XA - Injury of unspecified nerve at forearm level, right arm, initial encounter Billable
S54.92XA - Injury of unspecified nerve at forearm level, left arm, initial encounter Billable
S59.001A - Unspecified physeal fracture of lower end of ulna, right arm, initial encounter for closed fracture Billable
S59.002A - Unspecified physeal fracture of lower end of ulna, left arm, initial encounter for closed fracture Billable
S59.009A - Unspecified physeal fracture of lower end of ulna, unspecified arm, initial encounter for closed fracture Billable
S59.011A - Salter-Harris Type I physeal fracture of lower end of ulna, right arm, initial encounter for closed fracture Billable
S59.012A - Salter-Harris Type I physeal fracture of lower end of ulna, left arm, initial encounter for closed fracture Billable
S59.019A - Salter-Harris Type I physeal fracture of lower end of ulna, unspecified arm, initial encounter for closed fracture Billable
S59.021A - Salter-Harris Type II physeal fracture of lower end of ulna, right arm, initial encounter for closed fracture Billable
S59.022A - Salter-Harris Type II physeal fracture of lower end of ulna, left arm, initial encounter for closed fracture Billable
S59.029A - Salter-Harris Type II physeal fracture of lower end of ulna, unspecified arm, initial encounter for closed fracture Billable
S59.031A - Salter-Harris Type III physeal fracture of lower end of ulna, right arm, initial encounter for closed fracture Billable
S59.032A - Salter-Harris Type III physeal fracture of lower end of ulna, left arm, initial encounter for closed fracture Billable
S59.039A - Salter-Harris Type III physeal fracture of lower end of ulna, unspecified arm, initial encounter for closed fracture Billable
S59.041A - Salter-Harris Type IV physeal fracture of lower end of ulna, right arm, initial encounter for closed fracture Billable
S59.042A - Salter-Harris Type IV physeal fracture of lower end of ulna, left arm, initial encounter for closed fracture Billable
S59.049A - Salter-Harris Type IV physeal fracture of lower end of ulna, unspecified arm, initial encounter for closed fracture Billable
S59.091A - Other physeal fracture of lower end of ulna, right arm, initial encounter for closed fracture Billable
S59.092A - Other physeal fracture of lower end of ulna, left arm, initial encounter for closed fracture Billable
S59.099A - Other physeal fracture of lower end of ulna, unspecified arm, initial encounter for closed fracture Billable
S59.101A - Unspecified physeal fracture of upper end of radius, right arm, initial encounter for closed fracture Billable
S59.102A - Unspecified physeal fracture of upper end of radius, left arm, initial encounter for closed fracture Billable
S59.109A - Unspecified physeal fracture of upper end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.111A - Salter-Harris Type I physeal fracture of upper end of radius, right arm, initial encounter for closed fracture Billable
S59.112A - Salter-Harris Type I physeal fracture of upper end of radius, left arm, initial encounter for closed fracture Billable
S59.119A - Salter-Harris Type I physeal fracture of upper end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.121A - Salter-Harris Type II physeal fracture of upper end of radius, right arm, initial encounter for closed fracture Billable
S59.122A - Salter-Harris Type II physeal fracture of upper end of radius, left arm, initial encounter for closed fracture Billable
S59.129A - Salter-Harris Type II physeal fracture of upper end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.131A - Salter-Harris Type III physeal fracture of upper end of radius, right arm, initial encounter for closed fracture Billable
S59.132A - Salter-Harris Type III physeal fracture of upper end of radius, left arm, initial encounter for closed fracture Billable
S59.139A - Salter-Harris Type III physeal fracture of upper end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.141A - Salter-Harris Type IV physeal fracture of upper end of radius, right arm, initial encounter for closed fracture Billable
S59.142A - Salter-Harris Type IV physeal fracture of upper end of radius, left arm, initial encounter for closed fracture Billable
S59.149A - Salter-Harris Type IV physeal fracture of upper end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.191A - Other physeal fracture of upper end of radius, right arm, initial encounter for closed fracture Billable
S59.192A - Other physeal fracture of upper end of radius, left arm, initial encounter for closed fracture Billable
S59.199A - Other physeal fracture of upper end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.201A - Unspecified physeal fracture of lower end of radius, right arm, initial encounter for closed fracture Billable
S59.202A - Unspecified physeal fracture of lower end of radius, left arm, initial encounter for closed fracture Billable
S59.209A - Unspecified physeal fracture of lower end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.211A - Salter-Harris Type I physeal fracture of lower end of radius, right arm, initial encounter for closed fracture Billable
S59.212A - Salter-Harris Type I physeal fracture of lower end of radius, left arm, initial encounter for closed fracture Billable
S59.219A - Salter-Harris Type I physeal fracture of lower end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.221A - Salter-Harris Type II physeal fracture of lower end of radius, right arm, initial encounter for closed fracture Billable
S59.222A - Salter-Harris Type II physeal fracture of lower end of radius, left arm, initial encounter for closed fracture Billable
S59.229A - Salter-Harris Type II physeal fracture of lower end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.231A - Salter-Harris Type III physeal fracture of lower end of radius, right arm, initial encounter for closed fracture Billable
S59.232A - Salter-Harris Type III physeal fracture of lower end of radius, left arm, initial encounter for closed fracture Billable
S59.239A - Salter-Harris Type III physeal fracture of lower end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.241A - Salter-Harris Type IV physeal fracture of lower end of radius, right arm, initial encounter for closed fracture Billable
S59.242A - Salter-Harris Type IV physeal fracture of lower end of radius, left arm, initial encounter for closed fracture Billable
S59.249A - Salter-Harris Type IV physeal fracture of lower end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.291A - Other physeal fracture of lower end of radius, right arm, initial encounter for closed fracture Billable
S59.292A - Other physeal fracture of lower end of radius, left arm, initial encounter for closed fracture Billable
S59.299A - Other physeal fracture of lower end of radius, unspecified arm, initial encounter for closed fracture Billable
S59.801A - Other specified injuries of right elbow, initial encounter Billable
S59.802A - Other specified injuries of left elbow, initial encounter Billable
S59.809A - Other specified injuries of unspecified elbow, initial encounter Billable
S59.811A - Other specified injuries right forearm, initial encounter Billable
S59.812A - Other specified injuries left forearm, initial encounter Billable
S59.819A - Other specified injuries unspecified forearm, initial encounter Billable
S59.901A - Unspecified injury of right elbow, initial encounter Billable
S59.902A - Unspecified injury of left elbow, initial encounter Billable
S59.909A - Unspecified injury of unspecified elbow, initial encounter Billable
S59.911A - Unspecified injury of right forearm, initial encounter Billable
S59.912A - Unspecified injury of left forearm, initial encounter Billable
S59.919A - Unspecified injury of unspecified forearm, initial encounter Billable
S60.00XA - Contusion of unspecified finger without damage to nail, initial encounter Billable
S60.011A - Contusion of right thumb without damage to nail, initial encounter Billable
S60.012A - Contusion of left thumb without damage to nail, initial encounter Billable
S60.019A - Contusion of unspecified thumb without damage to nail, initial encounter Billable
S60.021A - Contusion of right index finger without damage to nail, initial encounter Billable
S60.022A - Contusion of left index finger without damage to nail, initial encounter Billable
S60.029A - Contusion of unspecified index finger without damage to nail, initial encounter Billable
S60.031A - Contusion of right middle finger without damage to nail, initial encounter Billable
S60.032A - Contusion of left middle finger without damage to nail, initial encounter Billable
S60.039A - Contusion of unspecified middle finger without damage to nail, initial encounter Billable
S60.041A - Contusion of right ring finger without damage to nail, initial encounter Billable
S60.042A - Contusion of left ring finger without damage to nail, initial encounter Billable
S60.049A - Contusion of unspecified ring finger without damage to nail, initial encounter Billable
S60.051A - Contusion of right little finger without damage to nail, initial encounter Billable
S60.052A - Contusion of left little finger without damage to nail, initial encounter Billable
S60.059A - Contusion of unspecified little finger without damage to nail, initial encounter Billable
S60.10XA - Contusion of unspecified finger with damage to nail, initial encounter Billable
S60.111A - Contusion of right thumb with damage to nail, initial encounter Billable
S60.112A - Contusion of left thumb with damage to nail, initial encounter Billable
S60.119A - Contusion of unspecified thumb with damage to nail, initial encounter Billable
S60.121A - Contusion of right index finger with damage to nail, initial encounter Billable
S60.122A - Contusion of left index finger with damage to nail, initial encounter Billable
S60.129A - Contusion of unspecified index finger with damage to nail, initial encounter Billable
S60.131A - Contusion of right middle finger with damage to nail, initial encounter Billable
S60.132A - Contusion of left middle finger with damage to nail, initial encounter Billable
S60.139A - Contusion of unspecified middle finger with damage to nail, initial encounter Billable
S60.141A - Contusion of right ring finger with damage to nail, initial encounter Billable
S60.142A - Contusion of left ring finger with damage to nail, initial encounter Billable
S60.149A - Contusion of unspecified ring finger with damage to nail, initial encounter Billable
S60.151A - Contusion of right little finger with damage to nail, initial encounter Billable
S60.152A - Contusion of left little finger with damage to nail, initial encounter Billable
S60.159A - Contusion of unspecified little finger with damage to nail, initial encounter Billable
S60.211A - Contusion of right wrist, initial encounter Billable
S60.212A - Contusion of left wrist, initial encounter Billable
S60.219A - Contusion of unspecified wrist, initial encounter Billable
S60.221A - Contusion of right hand, initial encounter Billable
S60.222A - Contusion of left hand, initial encounter Billable
S60.229A - Contusion of unspecified hand, initial encounter Billable
S60.311A - Abrasion of right thumb, initial encounter Billable
S60.312A - Abrasion of left thumb, initial encounter Billable
S60.319A - Abrasion of unspecified thumb, initial encounter Billable
S60.321A - Blister (nonthermal) of right thumb, initial encounter Billable
S60.322A - Blister (nonthermal) of left thumb, initial encounter Billable
S60.329A - Blister (nonthermal) of unspecified thumb, initial encounter Billable
S60.341A - External constriction of right thumb, initial encounter Billable
S60.342A - External constriction of left thumb, initial encounter Billable
S60.349A - External constriction of unspecified thumb, initial encounter Billable
S60.351A - Superficial foreign body of right thumb, initial encounter Billable
S60.352A - Superficial foreign body of left thumb, initial encounter Billable
S60.359A - Superficial foreign body of unspecified thumb, initial encounter Billable
S60.361A - Insect bite (nonvenomous) of right thumb, initial encounter Billable
S60.362A - Insect bite (nonvenomous) of left thumb, initial encounter Billable
S60.369A - Insect bite (nonvenomous) of unspecified thumb, initial encounter Billable
S60.371A - Other superficial bite of right thumb, initial encounter Billable
S60.372A - Other superficial bite of left thumb, initial encounter Billable
S60.379A - Other superficial bite of unspecified thumb, initial encounter Billable
S60.391A - Other superficial injuries of right thumb, initial encounter Billable
S60.392A - Other superficial injuries of left thumb, initial encounter Billable
S60.399A - Other superficial injuries of unspecified thumb, initial encounter Billable
S60.410A - Abrasion of right index finger, initial encounter Billable
S60.411A - Abrasion of left index finger, initial encounter Billable
S60.412A - Abrasion of right middle finger, initial encounter Billable
S60.413A - Abrasion of left middle finger, initial encounter Billable
S60.414A - Abrasion of right ring finger, initial encounter Billable
S58.011A - Complete traumatic amputation at elbow level, right arm, initial encounter Billable
S58.012A - Complete traumatic amputation at elbow level, left arm, initial encounter Billable
S58.019A - Complete traumatic amputation at elbow level, unspecified arm, initial encounter Billable
S58.021A - Partial traumatic amputation at elbow level, right arm, initial encounter Billable
S58.022A - Partial traumatic amputation at elbow level, left arm, initial encounter Billable
S58.029A - Partial traumatic amputation at elbow level, unspecified arm, initial encounter Billable
S58.111A - Complete traumatic amputation at level between elbow and wrist, right arm, initial encounter Billable
S58.112A - Complete traumatic amputation at level between elbow and wrist, left arm, initial encounter Billable
S58.119A - Complete traumatic amputation at level between elbow and wrist, unspecified arm, initial encounter Billable
S58.121A - Partial traumatic amputation at level between elbow and wrist, right arm, initial encounter Billable
S58.122A - Partial traumatic amputation at level between elbow and wrist, left arm, initial encounter Billable
S58.129A - Partial traumatic amputation at level between elbow and wrist, unspecified arm, initial encounter Billable
S58.911A - Complete traumatic amputation of right forearm, level unspecified, initial encounter Billable
S58.912A - Complete traumatic amputation of left forearm, level unspecified, initial encounter Billable
S58.919A - Complete traumatic amputation of unspecified forearm, level unspecified, initial encounter Billable
S58.921A - Partial traumatic amputation of right forearm, level unspecified, initial encounter Billable
S58.922A - Partial traumatic amputation of left forearm, level unspecified, initial encounter Billable
S58.929A - Partial traumatic amputation of unspecified forearm, level unspecified, initial encounter Billable