a 12 year old boy presents with his father to er due to open wounds to his arm, hand, and upper leg. the injury occurred when the boy fell on a barbed-wire fence at farm while running in the field. Diagnosis: multiple lacerations to the right forearm, right hand, and left thigh. procedure suture repair of the following single-layer closure, 4.0 cm, forearm,layered closure, 3.0 cm, hand, 6.0 simple repair, thigh. I need 3 diagnosis codes, and 2 cpt codes.

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Please use your textbook, study materials, and a good search engine or two to find your answers.
1. Go to http://www.google.com or http://www.bing.com
2. Type in cpt codes (or whatever search terms you need). Press Enter. 3. Read different search results until you find what you need.
4. Re­search with different search terms if you don't find all you need.

To determine the diagnosis codes and CPT codes for the given scenario, we need to consult the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) and Current Procedural Terminology (CPT) manuals. Please note that as an AI language model, I can suggest the appropriate codes based on general guidelines, but it is always recommended to consult a qualified medical professional or medical coding specialist for accurate coding.

Diagnosis Codes:
1. Multiple lacerations to the right forearm: For this diagnosis, we would need to find a code that specifically represents multiple lacerations. One possible ICD-10-CM code is S51.821A, which stands for "Laceration without foreign body of the right forearm, initial encounter."

2. Multiple lacerations to the right hand: Similarly, we can use an appropriate code for multiple lacerations without a foreign body. One possible code is S61.821A, which represents "Laceration without foreign body of the right hand, initial encounter."

3. Laceration to the left thigh: Again, we need to find a code representing laceration without a foreign body for the left thigh. One possible code is S71.111A, which stands for "Laceration without foreign body of the right thigh, initial encounter."

The "A" at the end of each code indicates that it is the initial encounter. It is important to note that these are just suggestions, and the final selection of diagnosis codes should be based on the nature and severity of the injuries.

CPT Codes:
1. Suture repair of the forearm (4.0 cm): To code this procedure, we can use CPT code 12002, which represents "Simple repair of superficial wounds of the scalp, neck, axillae, external genitalia, trunk, or extremities (including hands and feet); 2.6 cm to 7.5 cm."

2. Layered closure of the hand (3.0 cm): For this procedure, CPT code 12031 can be used, which represents "Intermediate repair of wounds of the scalp, axillae, trunk, and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm."

Again, it's important to consult the specific details of the procedure with a medical coding specialist for accurate code selection.