Ship commercial Dentistry suite with odontogram and treatment plans.

Replace placeholder clinical forms with patient-level FDI charting, multi-visit plans, procedure-to-bill linking, imaging, reports, and demo seed data.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Models/DentalPlanItem.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Support\Str;
+
+class DentalPlanItem extends Model
+{
+    public const STATUS_PROPOSED = 'proposed';
+
+    public const STATUS_ACCEPTED = 'accepted';
+
+    public const STATUS_DONE = 'done';
+
+    public const STATUS_CANCELLED = 'cancelled';
+
+    protected $table = 'care_dental_plan_items';
+
+    protected $fillable = [
+        'uuid', 'treatment_plan_id', 'tooth_code', 'surfaces', 'procedure_code',
+        'label', 'priority', 'status', 'estimate_minor', 'bill_line_item_id', 'notes',
+    ];
+
+    protected function casts(): array
+    {
+        return ['surfaces' => 'array'];
+    }
+
+    protected static function booted(): void
+    {
+        static::creating(function (DentalPlanItem $item) {
+            if (! $item->uuid) {
+                $item->uuid = (string) Str::uuid();
+            }
+        });
+    }
+
+    public function getRouteKeyName(): string
+    {
+        return 'uuid';
+    }
+
+    public function plan(): BelongsTo
+    {
+        return $this->belongsTo(DentalTreatmentPlan::class, 'treatment_plan_id');
+    }
+
+    public function billLineItem(): BelongsTo
+    {
+        return $this->belongsTo(BillLineItem::class, 'bill_line_item_id');
+    }
+}